A SURVEY OF JEL CODES: WHAT DO THEY MEAN AND ARE THEY USED CONSISTENTLY?

The use and prevalence of JEL code categorization is wide in the field of economics, but what do JEL code classifications actually tell us? And are they used with consistency by academics in the field? Utilizing a data set of articles published in the American Economic Review from 1990 to 2008, we investigate whether there is heterogeneity in JEL codes assignments between authors and editors. We find that there is. A secondary goal of this paper is to survey overall thematic trends in JEL code usage over the past four and a half decades. One result is that JEL category M: Business Economics, in particular, appears to be thematically and spatially distinct from much of the rest of the published literature in the top general interest journals in the field.     

Urban agriculture,gender and empowerment: An alternative view

Studies of urban agriculture (UA) in South Africa, and more broadly in southern Africa, have drawn on quantitative research methodologies to explain the involvement in UA of people from low-income households. Such studies tend to explain UA with reference to the direct economic and monetary gains that are made through agricultural activity. In Cape Town, the contribution of UA to income generation and expenditure substitution is limited. However, UA is important to women of low-income households in ways less directly related to monetary gain. Women use UA in processes of empowerment, to establish social networks, to symbolise a sense of security and to encourage community development. Policy-makers should extend their perception of UA's benefits beyond narrow economistic notions to include these positive social effects.     

The 'NZ' in 'NZ IFRS': Public Benefit Entity Amendments

In 1992, New Zealand adopted a sector-neutral approach to standard setting – where the difference in accounting treatment is driven by differences in the nature of transactions and not by ownership or the objectives of the reporting entity. This study reviews the impact of adaptations of International Financial Reporting Standards (IFRS) to ensure their successful application in a sector-neural environment. A fundamental question of the move to IFRS is whether the public benefit entity amendments in NZ IFRS have contaminated the IFRS for profit-orientated entities or diluted the available guidance for public benefit entities. This suggests that it is worthwhile for Australia and New Zealand to monitor and reconsider their sector-neutral approach to adopting IFRS.