Party movements are organizations that have attributes of both political parties and social movements. Like parties, they desire a voice in the decisions of legislative bodies. Like social movements, they challenge existing power and advocate change, often using non-institutionalized means for expressing their message. They appear in the space left open by the failure of existing political parties and social movements to adequately represent their interests and achieve their goals. They may become independent parties or work within existing parties. Party movements can be found in most political systems. Their impact is felt whenever they are able to introduce new issues onto the political agenda, force traditional political parties to take account of their grievances, or change the contours of the party system.
Mildred A. Schwartz
Party Organizational Structure in Latin America
Partisan organizations are the set of structured patterns of interaction among political cadres and members alike that are prescribed either by formal rules of procedure or by traditions and unwritten rules. Scholars of Latin America have generally described local partisan organizations as weak but have also devoted significant attention to the study of informal party structures, whose robustness and complexity have tended to contrast with the general fragility of their formal counterparts. Although important data-related challenges have precluded more systematic and generalizable analyses of the causes and consequences of party organizations, meticulous theoretical works and case studies have explored the questions of what organizations look like, how they operate, how they were built, and what outcomes they result in. This literature has identified ideational and tangible resources as the primary predictors of organizational strength. Strong and easily identifiable party brands provide both politicians and partisans with incentives to join and remain in a political party even in times of bad electoral performance and limited selective benefits. Material resources are shaped by countries’ institutional frameworks and structure politicians’ priorities in terms of their career ambitions and their relationships to voters and partisans. In turn, robust organizations have been associated with longer party survival and a narrower margin of action of the party leaderships. The presence of an extended network of party members and sympathizers make parties more resilient to short-term challenges, which is no small feat in a region marked by relatively high electoral volatility and many institutions of fleeting existence. The recent release of several important data sets and the proliferation of knowledge of how parties work create exciting avenues for future research.
Party Politics and Religion in Northern Ireland
Contrary to popular belief, Northern Irish politics is not an entirely religious affair. The widespread and longstanding use of the labels “Catholic” and “Protestant” to denote political allegiance undoubtedly contributes to such an impression. The relationship between religion and politics in Northern Ireland is, however, more complex than these convenient labels suggest. Indeed the question of whether and to what extent religion possesses any political significance in the region has generated considerable academic debate. Organizationally, there is a clear separation of church and party in Northern Ireland. The main political parties have eschewed formal ties with churches, and faith leaders have largely confined themselves to involvement in “small p” politics. The one exception to this general rule has been the Democratic Unionist Party (DUP). Its close ties with the Free Presbyterian Church has long rendered it a unique case in the British and Irish context. The historical relationship between the main unionist parties and the Orange Order, a quasi-religious organization, further blurs the lines between religion and party politics in Northern Ireland. Since the signing of the Belfast or Good Friday Agreement in 1998, alternative or non-ethnonational political issues have become increasingly salient in Northern Ireland. More specifically, touchstone moral issues have taken center stage on several occasions. Abortion rights and marriage equality, for example, remain high on the contemporary political agenda, with clear party differences observable on each issue. The staunch moral conservatism of the DUP, derived from its commitment to a fundamentalist Protestant doctrine, again sets it apart. The continued exceptionalism of Northern Ireland on these issues, compared with the rest of the United Kingdom and, increasingly, Ireland, serves to reinforce the importance of understanding the role religion plays in shaping party policy programs and party competition in the region.
Party-System Change in Latin America
From one point of view, Latin America’s party systems are in a constant state of change, with high levels of electoral volatility, recurrent episodes of personalism, and a generally low level of predictability. From a deeper analytic perspective, however, there are clear differences between periods of massive, essentially region-wide party-system change, as at the birth of mass politics in the first half of the 20th century and during the neoliberal era, and periods of relative stability, such as the period of the Cold War. Latin American party politics is thus characterized by a rhythm of (sometimes long) periods of continuity interrupted by episodes of crisis and change. Episodes of change occur when the foundations of political competition are revised: at the dawn of mass politics in the early 20th century, for example, or during the period of political and economic reform that marked the end of the Cold War. A distinctly Latin American puzzle for the study of party systems emerges from taking the long view of these periods of stability and disruption. For the most part, party systems in the region are distinctly central to politics and electoral in origin, in contrast to many other developing countries where parties are noncentral, volatile, or oriented toward nonelectoral forms of governance. Yet, these same party systems are largely unable to adjust their appeals when faced with fundamental transformations to the social, political, or economic landscape—in contrast to the party systems of much of North America and Western Europe, where many parties and party systems have successfully navigated multiple such transformations with the identities of key parties intact.
Party System Polarization and Electoral Behavior
Ruth Dassonneville and Semih Çakır
When deciding whether to turn out to vote and what party to support, citizens are constrained by the available options within their party system. A rich literature shows that characteristics of this choice set, which capture how “meaningful” the choice is, have pervasive effects on electoral behavior and public opinion. Party system polarization in particular, which captures how ideologically dispersed the parties are, has received much attention in earlier work. More ideologically polarized party systems are associated with higher turnout rates, while both proximity voting and mechanisms of accountability appear strengthened when parties are more ideologically distinct. However, party system polarization also strengthens party attachments and entails a risk of fostering mass polarization.
Party Systems in Africa
Political party systems are an important element of political systems in Africa and elsewhere. They form the central intermediate institution between the general population and the government. Party systems represent and aggregate diverse political views and group interests, and they form coalitions that then form governments with potentially important consequences of democracy and political stability. Unlike the case in the period directly after independence, African party systems have been overwhelmingly multiparty since the 1990s. As a result, the literature has grown significantly, although most works focus on political parties rather than party systems. Many efforts have been devoted to classification, referring to the legal context as well as, more specifically, the number of relevant parties, the levels of institutionalization, and, less often, the degree of ideological or other polarization. While levels of institutionalization and ideological differences are generally not pronounced, more than half of African party systems have been one-party dominant, of which most are authoritarian. In contrast, two-party and pluralist-party systems, which make up approximately one half of all multiparty systems, are generally more democratic. Besides determining classifications, most analytical work focuses on the determinants of African party systems using quantitative and qualitative as well as macro- and micro-level methodologies. Three determinants are debated: first, ethnicity, which has been cited as the main social cleavage behind African party systems; however, while ethnicity matters, its effects vary and are limited; second, political institutions, especially electoral systems for legislative elections, which only partly explain fragmentation or other features; third, the performance of political parties and rationalist approaches. Scholars largely agree that all of these elements need to be taken into account. While certain functions of party systems may facilitate democratization and political stability or other outcomes, little empirical work exists on the consequences of party systems. Some evidence suggests that highly institutionalized, moderately fragmented, and polarized systems promote democracy. Future research faces many challenges, in particular the development of integrated theory and more fine-grained data, as well as an increased focus on the consequences of party systems.
Party Systems in Latin America
Since the beginning of the third wave of democratization in the late 1970s, Latin American party systems have confronted several challenges, and they have frequently been transformed. There have been various types of changes. While some systems collapsed in the 1990s (e.g., Venezuela and Peru), others realigned (Colombia, Chile, and Uruguay), or expanded (Argentina and Mexico), or were able to become consolidated and ensure their stability over time (e.g., Brazil). What factors explain the transformations in party systems during the past three decades, and how can Latin American party systems be classified according to their attributes? In trying to answer these questions, scholars of Latin America have undertaken studies that are both theoretically and empirically rich. Their work has increased our knowledge of the party systems and representative democracies in the region. Different factors have been highlighted in order to explain the changes these systems have undergone since the third wave of democratization. Some works emphasize the importance of institutional reforms introduced by politicians or by constitutional assemblies. The questions they address are the following: What political reforms have been introduced into Latin American political systems, and what effects have they had on the party systems in different countries? The researchers do not limit their attention to reforms of electoral systems. For example, some of them also study decentralization processes and their effects on party systems. From a different perspective, other authors focus on changes in electoral preferences and their effects on the configuration of political power, exploring how regional economic, political, and social changes have affected voter preferences and the political configuration of party systems. Still others consider the crises of democratic representation in these countries, underlining the decline in the programmatic character of parties as an explanatory variable for the crises and noting that the level of institutionalization of a party system declines when parties abandon this distinctive feature and become clientelistic or personalistic instead. On the other hand, in order to describe party systems and to observe the changes they have undergone, academics have proposed a set of concepts and measurements that make it possible to identify their levels of institutionalization (i.e., stability vs. volatility), nationalization, and programmatic structuration, among other aspects. The operationalization of these concepts has provided researchers with useful data for describing, comparing, and analyzing the party systems of the region transversely over time. Understanding the transformation and characteristics of Latin American party systems over time sheds light on both the progress democratic regimes have made and the setbacks they have suffered within specific countries and in the region at large.
Party Systems: Types, Dimensions, and Explanations
Zsolt Enyedi and Fernando Casal Bértoa
The study of political parties and party systems is intimately linked to the development of modern political science. The configuration of party competition varies across time and across polities. In order to capture this variance, one needs to go beyond the analysis of individual parties and to focus on their numbers (i.e. fragmentation), their interactions (i.e. closure), the prevailing ideological patterns (i.e. polarization), and the stability of the balance of power (i.e. volatility) in all spheres of competition, including the electoral, parliamentary, and governmental arenas. Together, these factors constitute the core informal institution of modern politics: a party system. The relevant scholarship relates the stability of party systems to the degree of the institutionalization of individual parties, to various institutional factors such as electoral systems, to sociologically anchored structures such as cleavages, to economic characteristics of the polity (primarily growth), to historical legacies (for example, the type of dictatorship that preceded competitive politics) and to the length of democratic experience and to the characteristics of the time when democracy was established. The predictability of party relations has been found to influence both the stability of governments and the quality of democracy. However, still a lot is to be learned about party systems in Africa or Asia, the pre-WWII era or in regional and/or local contexts. Similarly, more research is needed regarding the role of colonialism or how party system stability affects policy-making. As far as temporal change is concerned, we are witnessing a trend towards the destabilization of party systems, but the different indicators show different dynamics. It is therefore crucial to acknowledge that party systems are complex, multifaceted phenomena.
The Policy Capacity of Bureaucracy
Sharma Shubham, Lei Shi, and Xun Wu
Bureaucracy is one of the oldest institutions of a government system. Its role and importance have grown immensely in modern government systems. Bureaucrats or public administrators are indispensable in the policy decision making process in the 21st century. From the early conception as a branch of government responsible for the implementation of policy decisions and everyday functioning, bureaucracy has assumed a more active role in the policymaking process. It has gone through many reforms; however, these reforms have been largely incremental and static. While the external environment or the problems faced by bureaucracy is continuously evolving, the change in bureaucracy has not been in the same proportion. In the 21st century, many issues confronting bureaucracy are not only wicked but also global in nature. Moreover, challenges posed by technological disruptions and long-term processes such as climate change put bureaucracy at all levels of a government in a far trickier position than their earlier envisaged basic functions. In dealing with such challenges, the policy capacity of bureaucracy cannot be taken for granted. There are often significant gaps in capacity to anticipate a policy problem, to ensure coordination and preserve legitimacy, to translate global issues at local levels, and to learn from the past. It is crucial to strengthen analytical capacity at the individual and organizational level, operational capacity at the organizational level, and political capacity at the systems level to address these gaps. Tackling capacity gaps systematically would enable bureaucracy to design and implement policy and administrative reforms with a long-term vision of adaptation and evolution instead of merely in reactive mode. The policy capacity framework presented in this article is useful in identifying the capacity gaps that inhibit bureaucracy from evolving and the remedies to address these gaps.
The Poliheuristic Theory of Crisis Decision Making and Applied Decision Analysis
Inbal Hakman, Alex Mintz, and Steven B. Redd
Poliheuristic theory addresses the “why” and “how” of decision making. It focuses on how decision makers use heuristics en route to choice by addressing both the process and the choice related to the decision task. More specifically, decision makers use a two-stage process wherein a more complicated choice set is reduced to one that is more manageable through the use of these heuristics, or cognitive shortcuts. In the second stage, decision makers are more likely to employ maximizing and analytical strategies in making a choice. Poliheuristic theory also focuses on the political consequences of decision making, arguing that decision makers will refrain from making politically costly decisions. While poliheuristic theory helps us better understand how decision makers process information and make choices, it does not specifically address how choice sets and decision matrices were created in the first place. Applied decision analysis (ADA) rectifies this shortcoming by focusing on how leaders create particular choice sets and matrices and then how they arrive at a choice. It does so by first identifying the decision maker’s choice set or decision matrix; that is, the alternatives or options available to choose from as well as the criteria or dimensions upon which the options will be evaluated. ADA then focuses on uncovering the decision maker’s decision code through the use of multiple decision models. Combining poliheuristic theory with ADA allows researchers to more fully explain decision making in general and crisis decision making in particular. An application of poliheuristic theory and ADA to decision making pertaining to the Fukushima nuclear disaster reveals that even in this high-stress crisis environment decision makers followed the two-stage process as predicted by poliheuristic theory. More specifically, in the first stage, decision makers simplified the decision task by resorting to cognitive heuristics (i.e., decision making shortcuts) to eliminate politically damaging alternatives such as voluntary evacuation. In the second stage, decision makers conducted a more analytical evaluation of the compulsory evacuation options.
Political Agenda Setting and the Mass Media
Stefaan Walgrave and Peter Van Aelst
Recently, the number of studies examining whether media coverage has an effect on the political agenda has been growing strongly. Most studies found that preceding media coverage does exert an effect on the subsequent attention for issues by political actors. These effects are contingent, though, they depend on the type of issue and the type of political actor one is dealing with. Most extant work has drawn on aggregate time-series designs, and the field is as good as fully non-comparative. To further develop our knowledge about how and why the mass media exert influence on the political agenda, three ways forward are suggested. First, we need better theory about why political actors would adopt media issues and start devoting attention to them. The core of such a theory should be the notion of the applicability of information encapsulated in the media coverage to the goals and the task at hand of the political actors. Media information has a number of features that make it very attractive for political actors to use—it is often negative, for instance. Second, we plead for a disaggregation of the level of analysis from the institutional level (e.g., parliament) or the collective actor level (e.g., party) to the individual level (e.g., members of parliament). Since individuals process media information, and since the goals and tasks of individuals that trigger the applicability mechanism are diverse, the best way to move forward is to tackle the agenda setting puzzle at the individual level. This implies surveying individual elites or, even better, implementing experimental designs to individual elite actors. Third, the field is in dire need of comparative work comparing how political actors respond to media coverage across countries or political systems.
The Political Economy of Monetary Policy
The recent global economic crisis has renewed interest in the nature and history of monetary policy, the distributional effects of central bank policy, central bank governance, and the personalities at the helm of major central banks. In modern times, a country’s central bank formulates, or, to a minimum, implements, a country’s monetary policy, or the process of adjustment of a country’s money supply to achieve some combination of stable prices and sustainable economic growth. Monetary policy depends heavily on a country’s exchange rate system. Under fixed exchange rates, the country’s commitment to keep the level of the currency at a certain level dictates monetary policy to a great degree. As the gold standard was unraveling after World War I, many countries experienced high inflation or even hyperinflation. A similar situation faced monetary policy after the collapse of the Bretton Woods system of fixed exchange rates in the 1970s. By the 1980s, however, countries turned toward central bank independence as an institutional arrangement to control inflation. The current issues surrounding monetary policy have emerged from the historical increase in central bank independence and the 2007 economic and financial crisis. In particular, the opacity of central bank decisions, given their autonomy to pursue stable prices without political interference, has increased the demand for transparency and communication with the government, the public, and financial markets. Also, the 2007 crisis pushed central banks toward unconventional measures and macro-prudential regulation, and brought back into focus the monetary policy of the euro area.
The Political Economy of NAFTA/USMCA
Gustavo A. Flores-Macías and Mariano Sánchez-Talanquer
When the North American Free Trade Agreement (NAFTA) came into force on January 1st, 1994, it created the largest free trade area in the world, and the one with the largest gaps in development between member countries. It has since served as a framework for trilateral commercial exchange and investment between Canada, Mexico, and the United States. NAFTA’s consequences have been mixed. On the positive side, the total value of trade in the region reached $1.1 trillion in 2016, more than three times the amount in 1994, and total foreign direct investment among member countries also grew significantly. However, the distribution of benefits has been very uneven, with exposure to international competition reducing economic opportunity and increasing insecurity for certain sectors in all three countries. Twenty-four years later, the three countries renegotiated the terms of NAFTA and renamed it the United States–Mexico–Canada Agreement (USMCA). The negotiation responded in part to the need to modernize the agreement, but mostly to President Donald Trump’s concerns about NAFTA’s effect on the U.S. economy and the fairness of its terms. Although the revised agreement incorporated rules that modernize certain aspects of the institutional framework, some new provisions also make trade and investment relations in North America more uncertain.
Political Parties and Democratization
Parties are indispensable to the building and maintenance of democracy. This is because parties are purported to promote representation, conflict management, integration, and accountability in new democracies. Second, the failures of parties in helping to build democracy in systems in transition are because they have not performed these functions very well. Third, there are three emerging research agendas to be explored that address the relationship between parties and democratic consolidation: (a) the promotion of institutional innovations that help build institutionalized party systems; (b) the role of ethnic parties in democratization and democratic consolidation; and (c) the role of rebel parties in building peace and democracy after civil wars. Although not entirely exhaustive, these three agendas represent promising avenues of research into the role political parties play in democratization.
Political Parties and Political Economy in Africa’s Democracies, 1990–2018
M. Anne Pitcher
On a continent where the majority of people are poor, do political parties represent class cleavages? Do parties have strong linkages to ordinary voters? Do economic policies address their needs? In the initial years following democratic transitions across the African continent in the 1990s, the answers to such questions were negative. Clientelism and patronage were the principal means by which parties interacted with their constituencies; elites and elite interests determined the objectives of political parties; voters in many African countries shifted parties frequently; and neoliberal economic policies largely reflected the preferences of foreign donors and international financial institutions. As parties and voters have adjusted to the institutional arrangements and political demands associated with democracy, a more heterogeneous political landscape has materialized since 2010. Party systems demonstrate distinct patterns of variation, from the more stable, institutionalized systems in Ghana and Botswana to fluid, inchoate configurations in Benin and Malawi. These variations in the degree to which party systems have institutionalized affect economic policy choices by parties and those who benefit from them. Furthermore, democratic politics has intensified pressures on ruling parties to provide goods such as electricity and education. Here too, patterns of goods provision show substantial variation over time and across countries, calling attention to the differences in the incentives and capacities of parties to respond to distributive demands by the electorate. To explore the political and economic heterogeneity of contemporary Africa, scholars have combined well-established qualitative and comparative approaches with new analytical tools. The use of cross-national public opinion surveys, field and survey experiments, satellite imagery, and geo-coded data have enabled more systematic, fine-grained study of the economic determinants of party system competition, economic voting, the distribution of goods, and the management of private sector development by ruling parties in recent years. These empirical approaches enrich understanding of the relationship between parties and political economy in Africa and facilitate more fruitful comparisons with other regions of the world.
Political Recruitment and Candidate Selection in Latin America
Peter M. Siavelis and Scott Morgenstern
Candidate recruitment and selection is a complex and opaque process that drives political outcomes and processes. Further, the process of candidate selection is notoriously difficult to study because of its informal nature, the multiplicity of actors involved, and because politicians may prefer to obfuscate their motives when asked about their decisions. Still, the literature has made advances in understanding recruitment and selection (R&S) and this article explores this crucial and understudied topic with respect to Latin America. Much literature has considered the importance of political institutions to candidate selection, but these explanations alone are insufficient. Analyses of political institutions have significantly advanced in the region, but in isolation, their explanatory power can fall short, as evident in examples where similar institutional frameworks yield different outcomes . This suggests the need to include informal processes when analyzing candidate recruitment and selection procedures. Then, armed with a more complete understanding of the processes, we can better assess the impacts of candidate choice on political outcomes. There is extensive work on recruitment and candidate selection in Latin America that focuses on executives, legislators, and gender. Each of these themes provides multiple examples of how outcomes are determined through a combination of formal institutions and informal practices. . The region’s politics have been trending towards more formal, open, and inclusive processes. This is largely a result of the belief that there is a crisis of representation for which parties are to blame. Reformists have thus championed more inclusive selection processes as an antidote to the problem of low-quality representation. By themselves, however, these reforms are insufficient to enhance the quality of democracy and they can have high associated costs for the democratic system. Therefore, the multiple consequences of the R&S process—intended and hidden—should raise caution for scholars and reformers.
The Politics and Effects of Religious Grievance
Despite international guarantees to respect religious freedom, governments around the world often impose substantial restrictions on the abilities of some religious groups to openly practice their faith. These regulations on religious freedom are often justified to promote social stability. However, research has demonstrated a positive correlation between restrictions on religious freedom and religious violence. This violence is often thought to be a result of grievances arising from the denial of a religious group’s right to openly practice its faith. These grievances encourage violence by (a) encouraging a sense of common group identity, (b) encouraging feelings of hostility toward groups imposing those regulations, and (c) facilitating the mobilization of religious resources for political violence.
The Politics of Crisis Terminology
The politics of crisis terminology is rarely examined directly. Crisis is an “umbrella,” under which resides a multitude of terms such as accidents, emergencies, fiascos, disasters, and catastrophes, as well as variations such as natural disasters, transboundary crises, and mega-crises. Yet the sheer diversity and frequent ambiguity among terms reflects the “politics” of how societies and political actors seek to cope with and address extreme events, which often pose a mixture of threat and opportunity. Central to an understanding is how (a) different terms are means of framing issues such as the scale and causes of the crisis, (b) crisis terms are part of governing strategies, and (c) nongovernmental actors (opposition parties, media, lobby groups, social movements, and citizens) can seek to influence government. A pivotal point in developing an understanding of crisis terminology is that rather bemoaning the lack of singular meanings for crisis and associated terms, or criticizing actors for “abuse” of the terms, one should recognize and accept that complex and contested crisis language and definitions are in themselves manifestations of politics in political societies.
The Politics of Domestic Taxation
All governments require revenue, and domestic taxes are the primary means for generating it. Yet both the size and shape of taxation vary significantly across countries and have been transformed over time. What explains variation in domestic taxation? To answer this question, recent scholarship on taxation has focused on the politics of taxation as a tool for redistribution. This has led to a wide body of research on the fiscal impact of taxation and on the introduction, evolution, and variation in direct and progressive tax regimes, particularly the income tax. Yet the focus on taxation as a redistributive tool yields a puzzle, as more progressive tax systems tend to be found where redistribution is in fact the lowest. Explanations of this paradox often center on the impossibility of high and progressive taxes on capital in the context of international economic integration. Not as well studied are taxes other than the taxation of income, and the deliberate politics of nonfiscal, regulatory, and incentive effects of different tax choices. Methodologically, problems of endogeneity are ubiquitous in the study of tax policy choices, but more sophisticated experimental work is well underway in research on individual preferences for taxation.
The Politics of Fires and Haze in Southern Southeast Asia
Transboundary haze pollution originating from fires in Southern Southeast Asia affects about half of the countries in Southeast Asia with varied intensities on an almost annual basis. Haze not only affects visibility but also causes widespread health problems, transportation disruptions, and other socioeconomic issues. This haze and the fires that cause it have been a key topic for environmental politics research in the region since the late 1990s. This has largely been driven by one overarching objective: how to prevent haze from returning in the following years. However, conditions on the ground (mostly in Indonesia and in the larger Southeast Asian region) have been changing and evolving drastically, which has resulted in a dynamic research agenda that has to keep up. Within the context of environmental politics, fires and haze can be viewed through the broad lens of national interest. There is a strong link between the severity of haze and the burgeoning agribusiness sector in the region: that of oil palm in particular. Oil palm is a very important crop in the region, with Indonesia and Malaysia generating almost 90% of total global palm oil output. Hence, national and business interest theories have often been used as a framework for research in this area, with commercial oil palm plantations often being the unit of analysis. However, this has been called to question lately as these plantations face increasing market pressure to act more sustainably. A new group of actors that have since been highlighted are smallholders, either independent or in contract with larger plantations. There is potentially much to be uncovered with regard to the relationships between smallholders and commercial plantations and how they affect patterns of fire use and global sustainability issues. Related to this is the ever-evolving collection of local, regional, and national policies (and related enforcement issues) on land and fire use in Indonesia. One key area of contention is the use of peatlands. Fires on peat produce the thick, sooty smoke that travels across national boundaries, and they are notoriously hard to put out. Political research in this area is heavily framed by a tough debate between the scientific community and socioeconomic concerns. While peatlands play an important role in the global climate change balance, they also face immense pressure for development fueled by the scarcity of land. The regional context has also been an important theme for haze research. Haze primarily affects the Southern Southeast Asian subregion, and the major players of the palm oil sector come from this area. The Indonesian palm oil sector is a vibrant combination of Malaysian, Singaporean, and local companies. And the Association of Southeast Asian Nations has been the hub of cooperation and mitigation activities over haze. Hence, many scholars have searched for answers at the regional level. However, new national developments, such as Singapore’s Transboundary Haze Pollution Act, suggest that countries may be losing confidence in regional efforts.