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I discuss the role of economic theory in empirical work in development economics with special emphasis on general equilibrium and political economy considerations. I argue that economic theory plays (should play) a central role in formulating models, estimates of which can be used for...
Persistent link: https://www.econbiz.de/10013144167
Most recent cross-country analyses of economic growth have neglected the importance of physical geography. This paper reviews the distinctive development challenges faced by economies situated in tropical climates. Using geographic information system (GIS) mapping, the paper presents evidence...
Persistent link: https://www.econbiz.de/10013242895
Poor countries must specialize in standardized. labor-intensive commodities. Middle income countries may have a richer menu of options available to them if their labor force is reasonably well-educated and skilled. This paper is motivated by the possibility that there may exist multiple...
Persistent link: https://www.econbiz.de/10013138621
Environmental quality in many developing countries is poor and generates substantial health and productivity costs. However, existing measures of willingness to pay for environmental quality improvements indicate low valuations by affected households. This paper argues that this seeming paradox...
Persistent link: https://www.econbiz.de/10013076183
Among developing countries, there was no gross relationship between real income per capita in 1960 and subsequent growth in per capita income. However, once other significant influences, such as education, changes in labor force participation rates, inflows of foreign investment, price...
Persistent link: https://www.econbiz.de/10013232910
Per capita income in the richest countries of the world exceeds that in the poorest countries by more than a factor of 50. What explains these enormous differences? This paper returns to several old ideas in development economics and proposes that linkages, complementarity, and superstar effects...
Persistent link: https://www.econbiz.de/10012772455
Substantial research in development economics has highlighted the presence of weak institutions, market failures and distortions in developing countries. Yet, much of the knowledge generated in international trade comes from workhorse models that abstract from these frictions. This review...
Persistent link: https://www.econbiz.de/10012863271
This paper studies the interaction between technology, a publicly available input that flows in from abroad, and human capital, a private input that is accumulated domestically, as the twin engines of growth in a developing economy. The model displays two types of long run behavior, depending on...
Persistent link: https://www.econbiz.de/10013096125
Building on Baker, Bloom and Davis (2016), I construct a monthly index of Global Economic Policy Uncertainty (GEPU) from January 1997. The GEPU Index is a GDP-weighted average of national EPU indices for 16 countries that account for two-thirds of global output. Each national EPU index reflects...
Persistent link: https://www.econbiz.de/10012981099
Examination of special cases assists understanding of the mechanics of long-run economic growth more generally. Australia and California are two economies having the rare distinction of achieving 150 years of sustained high and rising living standards for rapidly expanding populations. They are...
Persistent link: https://www.econbiz.de/10013222238