Showing 1 - 10 of 38
Under the TRIPS agreement, WTO members are required to enforce product patents for pharmaceuticals. The debate about the merits of this requirement has been extremely contentious. Many low income economies claim that patent protection for pharmaceuticals will result in substantially higher...
Persistent link: https://www.econbiz.de/10012468535
The welfare effects of trade shocks depend crucially on the nature and magnitude of the costs workers face in moving between sectors. The existing trade literature does not directly address this, assuming perfect mobility or complete immobility, or adopting reduced-form approaches to estimation....
Persistent link: https://www.econbiz.de/10012465183
We study a simple, tractable model of labor adjustment in a trade model that allows us to analyze the economy's dynamic response to trade liberalization. Since it is a neoclassical market-clearing model, we can use duality techniques to study the equilibrium, and despite its simplicity a rich...
Persistent link: https://www.econbiz.de/10012465184
We construct a dynamic, stochastic rational expectations model of labor reallocation within a trade model that is designed so that its key parameters can be estimated for trade policy analysis. A key feature is the presence of time-varying idiosyncratic moving costs faced by workers. As a...
Persistent link: https://www.econbiz.de/10012465185
The late 18th century saw the intellectual germ of the idea of "ending poverty," but the idea did not get far in economics or policy making until much more recently. Over the 19th century, poverty rates fell substantially in Western Europe and North America, and we started to see mainstream...
Persistent link: https://www.econbiz.de/10012481111
Thirty years ago, Nanak Kakwani provided elegant nonparametric formulae for the point elasticities of measures of poverty with respect to changes in the mean of the distribution of income, thus analytically linking the poverty measures to key macroeconomic aggregates. Numerous insights are found...
Persistent link: https://www.econbiz.de/10013362055
It is sometimes argued that poorer people choose to work less, implying less welfare inequality than suggested by observed incomes. Social policies have also acknowledged that efforts differ, and that people respond to incentives. Prevailing measures of inequality (in outcomes or opportunities)...
Persistent link: https://www.econbiz.de/10012457274
The traditional approach to poverty measurement puts no explicit weight on success at increasing the typical level of living of the poorest--raising the consumption floor. To address this deficiency, the paper defines and measures the expected value of the floor, allowing for transient effects...
Persistent link: https://www.econbiz.de/10012457875
The Purchasing Power Parity (PPP) rates from the 2011 round of the International Comparison Program (ICP) imply some dramatic revisions to price levels and real incomes across the world. The paper tries to understand these changes. Domestic inflation rates account for a share of the PPP changes,...
Persistent link: https://www.econbiz.de/10012458329
How did we come to think that eliminating poverty is a legitimate goal for public policy? What types of policies have emerged in the hope of attaining that goal? The last 200 years have witnessed a dramatic change in thinking about poverty. Mainstream economic thinking in the 18th century held...
Persistent link: https://www.econbiz.de/10012459453