Dmitri van den Bersselaar
Business records are documents routinely produced by employees and management of commercial businesses. They may be part of internal processes or produced to communicate with stakeholders or to meet legal requirements. They usually include a mix of qualitative (reports and correspondence) and quantitative (detailed accounting data) material. Depending on how complete the material is, documents may relate to: strategic management; accounting and financial data; operational matters; legal issues; trademarks; marketing; personnel files; and labor and welfare issues. Business records add a different dimension compared to information from government and colonial office sources by providing a private sector perspective on key episodes of colonial and postcolonial history, including strikes and protests, the relationship between the (colonial) state and business, and decolonization. Historians have used business records as sources for histories of business and trade in Africa, for studies on industrialization and development, and also to inform studies on colonialism and political history, as well as economic, social, and labor history. Business records may be kept in company archives, where they are not always easy to identify or access, kept in public repositories, or privately held. Many business archives have been weeded, whereby documentation relating to special activities, challenges, and crises has been retained, while routine documentation of interest to economic and social historians has been destroyed. Other collections appear to have disappeared altogether when companies went out of business or were taken over by others.
Promoted by necessity, scarcity, and/or abundance, trade is one of the most essential cultural behaviors that promoted contact and exchange of ideas, commodities, and services between individuals and communities and variously transformed African societies of different regions and time periods. Anthropological, historical (including historical linguistics), and archaeological evidence points to the existence, on the one hand, of intra-African trade and, on the other, of external trade between Africa and those outside the continent. Traditionally, however, trade and exchange involving perishable and organic commodities such as grain and cattle have until now been very difficult to identify due to a lack of well-resolved documentation techniques. By comparison, that some objects such as metal artifacts, glass beads, ceramics, and porcelain are pyrotechnological products, with a high survival rate that makes their trade and exchange easily visible archaeologically. Given the well-known regional differences across the continent, it is essential to combine multiple sources and techniques, in a multipronged way, to provide a dynamic picture of the mechanics of precolonial African trade and exchange of various time periods and geographies.
The mode of enquiry in African economic history has changed quite radically in recent years. In 1987, Patrick Manning surveyed practices and databases in African economic history and compared empirical strategies of scholars who studied the African past. Current practice, which A. G. Hopkins called “new African economic history,” incorporates econometric methods. The specific methods chosen and the types of source material used have implications for what kind of questions are asked and how they can be answered. The dominant mode of research in current African economic history, responding to some of the new challenges posed by econometric work by economists, is to create new data sets and databases that allow more consistent analysis of economic change over time.