TRADE,STRUCTURAL REFORM,AND INSTITUTIONS IN SUB‐SAHARAN AFRICA

Sub‐Saharan African countries have traditionally lagged the rest of the developing world in terms of overall trade relative to gross domestic product. But, there is growing interest among these countries to initiate trade policies and improve quality of institutions as a way to promote trade and boost foreign direct investment. This article extends the gravity model of trade to include proxies for trade reform policy and institutional quality among the 15 countries of the Economic Community of West African States (ECOWAS) for data spanning 1984–2006. Alternative methods of estimation based on ordinary least squares, Heckman two‐step procedure, and Poisson pseudo‐maximum likelihood produce predictions that are consistent with the standard gravity model. They further highlight the evidence of restrictive trade policies and weak institutions that contribute to the failure of ECOWAS countries to boost bilateral trade. (JEL F13, F15, O19, O55)     

ESTIMATING THE WILLINGNESS TO PAY FOR DIGITAL MUSIC

The general consensus among the copyright piracy literature is that economic incentives and enforcement are both effective strategies that complement one another in reducing the occurrence of piracy. Yet, the key factor underlying these strategies is the ability of the media industries to influence an individual's willingness to pay (WTP) for legal purchases when illegal versions exist. This article estimates the effects of factors influencing WTP for digital music downloads. Our results show that while income and risk perceptions play a dominant role in determining WTP, ethics are also important in influencing WTP. Our results are consistent with the growing consumer acceptance of fee-based music services that can exist alongside peer-to-peer file sharing as well as serve as a viable substitute . ( JEL O34, K42, D12)