Working Papers on Economics

The analysis of the impacts of coffee bonanzas and crisis on the Colombian economy, given its importance, has been one of the favorite topics of research both by Colombian and foreing economists, Cárdenas (1991); Carkovic (1992); Cuddington (1986); Ocampo (1994); Posada (1992); Urrutia and…

Imagine a country whose inflation rate has recently surpassed 300% a year, and during some months even surpassed the 50% level that was estabilished as a benchmark for the definition of Phillip Cagan's classic study on the subject. This rapid inflation led to a devaluation of the local currency…

One of the principal issues of Colombian macroeconomic policy in the 1990s has been the deterioration of private savings (Figure 1). The decline in the private saving rate was usually related to consumers real expenditure, which grew by an average of 3.9% in the period 1991-1993, compared to 1.9…

This After 1991 Colombia witnessed a sharp fall in the national savings rate (see figure 1.1), and in particular that of the private sector. Two hypotheses have been advanced for explaining this behavior. The first one stresses consumption smoothing within the Perrnanent Income Hypothesis…

Graph 1 shows a conventional PPP measure of the real exchange rate in Colombia and an index of the relative price of tradable goods in terms of non tradeable. The common conclusion is that, since 1990-92 there has been a medium term process by which the RER has appreciated by as much as 26%. The…

In this paper we study the structure of the fiscal system of the Viceroyalty of New Granada towards the end of the colonial period. Then we discuss how the tax system inhereted from the Spanish Empire evolved over the period 1821-1850. The conclusion that emerges from the review of the evidence…

Structural time series models, frequency domain analysis, the HP-filter, and the Blanchard-Quah decomposition, are used to observe, some peculiarities of the business cycle. Such properties are those related to the volatility of the temporary component and the duration of the business cycle…

The paper provides a model of the banking firm in the macroeconomy intended to explain what determines the interest rate spread. A key factor explaining the spread in our model is the resource cost of capital. A statistical result confirms the prediction of the model, that is, the bank's spread…

The study evaluates the virtues of asymmetric trimmed means as efficient estimators of inflation for Colombia, an economy with high and variable inflation rates. Results suggest that the proposed indicators are more efficient than alternative indexes and are particularly suited for environments…

Este documento propone un modelo multisectorial de crecimiento, dinámico y estocástico que integra la literatura de ciclo económico real con la de economías con sectores en bonanza y enfermedad holandesa para analizar fluctuaciones, asignación de recursos y los cambios en precios relativos en…

A price-setting mechanism based on a markup over variable costs is studied for the quite different inflationary experiences of Argentina and Colombia. The paper pursues a twofold strategy: first, it test the null hypothesis of a constant markup against the alternative of a variable one; second,…

This piece was part of a research on the colombian inflationary experience published as: The Rise and Perpetuation of a Moderate Inflation, Colombia 1970-1991. It collects together the summaries of the response of Colombian policy-makers to the shocks identified in that paper. Since 1963 the…

Why justice is unresponsive to crime: Why justice is un responsive to crime: The case of cocine in Colombia

Monetary neutrality in the colombian Monetary neutrality in the Colombian real exchange rate

EFFICIENCY GAINS FROM THE ELIMINATION OF GLOBAL RESTRICTIONS ON LABOUR MOBILITY: AN ANALYSIS USING A MULTIREGIONAL CGE MODEL   EFFICIENCY GAINS FROM THE ELIMINATION OF GLOBAL RESTRICTIONS ON LABOUR MOBILITY: AN ANALYSIS USING A MULTIREGIONAL CGE MODEL   Ana María Iregui…

Do Local Governments Engage in Strategic Property-Tax Competition? Do Local Governments Engage in Strategic Property-Tax Competition?   by Jan K. Brueckner Department of Economics and Institute of Government and Public Affairs University of Illinois at Urbana-Champaign Champaign, IL…

Price Behavior in an Inflationary Environment: Evidence from Supermarket Data   Price Behavior in an Inflationary Environment: Evidence from Supermarket Data

A nonlinear specification of demand for cash in Colombia A nonlinear specification of demand for cash in Colombia   By Luis E. Arango and Andrés González(1)