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Working Paper
Dollarization and monetary unions: implementation guidelines
Economic Research Working Paper 0105
Working Paper
Financial liberalization, market discipline and bank risk
In the literature on systemic banking crises, two common themes are: (1) Risky lending often follows bank liberalization. (2) Lack of market discipline encourages risky lending. That not all liberalizations are followed by financial crisis and that financial systems without market discipline sometimes operate without incident invites examination of these themes. In a test of six countries, we find that our measure of bank risk increases significantly in the wake of financial liberalizations, but only where depositors fail to discipline banks. Our measures of market discipline and bank risk, ...
Working Paper
Is tighter fiscal policy expansionary under fiscal dominance? Hypercrowding out in Latin America
We test for hypercrowding out as a signal of market concerns over fiscal dominance in five Latin American countries. Hypercrowding out occurs when fiscally dominated governments domestic credit demands are perceived as so intrusive to a nations financial system that a move towards fiscal surplus lowers interest rates and increases growth. We sample five Latin American countries to test for these relationships. Judged by the results of vector error correction models, three nations test clearly positive, suggesting market concern despite their recent efforts towards fiscal balance.
Working Paper
Choosing among rival poverty rates : some tests for Latin America
Poverty rates are now widely available, but are they reliable? Wide variations in estimated poverty rates for the same poverty line, year and country reflect an underlying reality: there is no widely accepted procedure for estimating national poverty rates. This paper proposes a simple, ex post procedure for selecting poverty rates that have certain desirable properties. Absolute poverty measures, estimated uniformly across countries, should be correlated with nonmonetary indicators that reflect the consequences of physical deprivation (e.g., malnutrition, birth rates, school attendance). A ...
Working Paper
Argentina's capital gap puzzle
Argentinas GDP per working age person in 2003 was about the same as it was twenty years earlier and around fifteen percent below trend. By international standards that has been a dismal performance whose ultimate sources are important to uncover to eventually reverse that countrys seemingly secular decline. The purpose of this paper is precisely to take a first step towards that understanding. To that effect, we examine Argentinas recent growth experience, which includes two deep recessions and a recovery, with the lens of a neoclassical growth model that takes total factor productivity as ...
Working Paper
Argentina's recovery and "excess" capital shallowing of the 1990s
The paper examines Argentinas economic expansion in the 1990s through the lens of a parsimonious neoclassical growth model. The main finding is that investment remained considerably weaker than what the model would have predicted. The resulting excessive capital shallowing could be identified as a weakness of the rapid economic growth of the 1990s that may have played a role in Argentinas ultimate inability to escape the crisis that started to unfold towards the end of that decade. ; Economic Research Working Paper 0204
Working Paper
Why do financial systems differ? History matters
We describe a dynamic model of financial intermediation in which fundamental characteristics of the economy imply a unique equilibrium path of bank and financial market lending. Yet we also show that economies whose fundamental characteristics have converged may continue to have very different financial structures. Because setting up financial markets is costly in our model, economies that emphasize financial market lending are more likely to continue doing so in the future, all else equal.
Working Paper
Financial crises and total factor productivity
Total factor productivity (TFP) falls markedly during financial crises, as we document with recent evidence from Mexico and Asia. These falls are unusual in magnitude and present a difficult challenge for the standard small open economy neoclassical model. We show in the case of Mexicos 1994-95 crisis that the model predicts that inputs and output should have fallen much more than they did. Using models with endogenous factor utilization, we find that capital utilization and labor hoarding can account for a large fraction of the TFP fall during the crisis. However, these models also predict ...
Working Paper
Finance matters
We present a model in which the importance of financial intermediation for development can be measured. We generate financial differences by varying the degree to which contracts can be enforced. Economies where enforcement is poor employ less capital and less efficient technologies. Yet, accounting for all the observed dispersion output requires a higher capital share or a lower elasticity of substitution between capital and labor than usually assumed. We find that the effects of changes in those technological parameters on output are markedly larger when financial frictions are present. ...
Working Paper
The implications of capital-skill complementarity in economies with large informal sectors
In most developing nations, formal workers tend to be more experienced, more educated, and earn more than informal workers. These facts are often interpreted as evidence that low-skill workers face barriers to entry into the formal sector. Yet, there exists little direct evidence that such barriers are important. This paper describes a model where significant differences arise between formal and informal workers even though labor markets are perfectly competitive. In equilibrium, the informal sector emphasizes low-skill work because informal managers have access to less outside financing, and ...