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54211. Inflation, Output and Perfectly Enforceable Price Controls in Orthodox and Heterodox Stabilization Programmes

Author:
George Mavrotas and Mario Reyna-Cerecero
Publication Date:
05-2003
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
The paper deals with the success of price controls in stabilizing high inflation rates and their effects on the real economy under an imperfect competition setting derived by optimal maximization. Our model builds on Helpman's work of price controls and imperfect competition, and incorporates inflation inertia through adaptive expectations. The model predicts that under these circumstances price controls can be an effective method of curving inflation when they accompany an orthodox monetary restriction programme; incomes policies alone cannot curve inflation substantially. Efforts where monetary growth is decreased gradually and price controls are implemented to achieve zero inflation result in the boom-recession cycle observed in many real life programmes. When monetary growth is curved immediately and price controls are implemented to achieve zero inflation, there follows a recession and not a boom. Orthodox money-based stabilization programmes implemented on their own need more time to control inflation and always produce a recession.
Topic:
Development, Economics, and International Trade and Finance

54212. The 'Pull' and 'Push' Factors in North-South Private Capital: Conceptual Issues and Empirical Estimates

Author:
Matthew Odedokun
Publication Date:
05-2003
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
This paper is an attempt to rectify some of the problems that characterize most earlier studies that seek to explain private capital flows to developing countries or, at least, to examine the subject from a different and complementary perspective. To accomplish this, we propose a model framework that approaches the issue from the perspective of a capital-exporting developed country and which also takes cognizance of developments in other industrialized countries that could be competing with developing countries for private capital flows. The model is operationalized and estimated with annual panel data over 1970-2000 for 19 capital-exporting developed countries. Specifically, we estimate equations for total private flows, FDI, total portfolio capital flows (PCF) and various categories of PCF. We also test for the effects of a number of factors, each of which has its own 'push' and 'pull' components. The specific explanatory factors are the level of per capita income, interest rate, economic growth, the prevailing phase of economic cycle, the degree of openness of the economy in the balance-of-payment capital account, macroeconomic imbalances, and external debt burden. The empirical findings confirm the posited effects of the 'push' and/or 'pull' component of each of the above factors.
Topic:
Development, Economics, Emerging Markets, and International Trade and Finance

54213. Export Dynamism and Market Access

Author:
Jörg Mayer
Publication Date:
04-2003
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
Market access liberalization has influenced product-specific growth of world exports and contributed to the shift in the structure of world exports of manufactures towards electrical and electronic goods (including parts and components), goods that require high R expenditures, and labour-intensive products such as clothing. Multilateral trade liberalization has strongly improved market access conditions for manufactures and partly explains why manufactures have experienced particularly strong growth in exports. The increased importance of vertical international production sharing and the associated preferential trading arrangements between geographically close countries with significantly different wage rates have been a key determinant of differences in export-value growth across individual manufactured products, as well as of the distribution of market shares for some of these products among developing countries. Projections based on a standard trade model suggest that moving to full trade liberalization would lead to an increase in the share of agricultural products in total world trade by almost two percentage points and give greater weight to the textile, clothing and automotive sectors within manufactured exports.
Topic:
Development, Economics, Emerging Markets, and International Trade and Finance

54214. If People were Money: Estimating the Potential Gains from Increased International Migration

Author:
Jonathon Moses and Bjørn Letnes
Publication Date:
04-2003
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
In this paper we elaborate on the findings produced by an applied equilibrium model that is used to calculate the annual efficiency gains from free international migration. These findings suggest that we can expect significant gains from liberalizing international labour flows. In particular, we expand on two implicit aspects of the estimates: the actual number of migrants being generated by the various counter-factual scenarios, and the per-migrant cost/benefits associated with each. These estimates are then compared with contemporary migration flows and the findings of studies that analyse their economic impact. In light of these comparisons, we conclude that our original findings are not unreasonable.
Topic:
Development, Economics, International Trade and Finance, and Migration

54215. E-business Model Innovation and Capability Building

Author:
Stéphane Gagnon
Publication Date:
04-2003
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
A firm's business model describes the way in which it creates, delivers, and appropriates value. In the debate about the ongoing demise of several e-commerce ventures, only a few analysts have looked at the relative sanity of innovative e-business Models, relying mostly on static environmental variables and the inherent economic logic of each industry. Our study sheds new light on this debate by concentrating on a set of more complex factors, namely the relative difficulty to build new capabilities, whether by creating or acquiring them. We interviewed 60 e-commerce ventures between 2 and 3 years old, both independent and corporate ones, in order to measure their performance, the innovativeness of their e-business model, their obstacles to capability building, and their exploitable resource base. By performing cluster, discriminant, and regression analyses, we demonstrate that a number of typical obstacles to capability building can significantly affect the relative success or failure of innovative e-business models, but that a richer resource base may alleviate this relationship. We end with a discussion of the implications for the e-business model literature, and point out to some new directions to explain how various e-commerce firms, whether 'pure-play' or 'click-and-mortar', can successfully innovate despite rampant capability building difficulties.
Topic:
Economics, Emerging Markets, and International Trade and Finance

54216. Inconsistency in Savings Pattern: Is there an Endogeneity Bias?

Author:
Inna Verbina
Publication Date:
04-2003
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
Traditionally, the difference between income and expenditure reported in household surveys is used for estimation of savings at the household level. However, persistent deviation in consumption–income ratios by household income brackets raises questions about both the quality of data and the estimation method employed. This paper provides statistical evidence to accentuate the endogeneity bias, which is connected with the choice of welfare proxy for ranking process, in savings estimates by income groups. Also, two different estimators for households spending behaviour are discussed and the statistical properties of their difference are derived by the delta method.
Topic:
Economics

54217. 'Looking at the Other Side of the Coin': The Relationship between Classical Growth and Early Development Theories

Author:
Maiju Perälä
Publication Date:
04-2003
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
This paper extends the history of thought narrative on Allyn Young to recognize the close relationship that the classical growth theory has with the early development theory, as Young's externalities-fuelled, cumulative growth process influenced the theoretical thought of the early development theory pioneers, Paul Rosenstein-Rodan and Ragnar Nurkse. The conditions that prevent the development of underdeveloped regions, indivisibilities and inelasticities of supplies and demands, represent the breakdown of the conditions that Young highlights as necessary for self-sustaining growth to occur. Hence, Young's cumulative growth process underlies the view of these early development theorists, though their focus is on the malfunctioning and restarting of this process.
Topic:
Development, Economics, Emerging Markets, International Trade and Finance, and Poverty

54218. Persistence of Underdevelopment: Does the Type of Natural Resource Endowment Matter?

Author:
Maiju Perälä
Publication Date:
04-2003
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
This paper examines growth successes and failures across countries and notes the latter's perplexing predominance among ex ante low-income economies. An explanation for this persistence of underdevelopment is proposed through an empirical investigation that brings forth evidence on the importance of natural resource endowment type on growth or, more appropriately, lack of it. The results show that, in the absence of social cohesion, the nature of natural resource abundance bears great significance as a natural resource endowment characterized by oil and/or mineral resources is more negatively correlated with growth than a resource endowment that is agricultural. The robustness of this result is tested across a number of growth regression specifications within the literature.
Topic:
Agriculture, Development, Economics, and Poverty

54219. A Tale of Two Countries: Poverty among Immigrants in Denmark and Sweden since 1984

Author:
Kræn Blume, Björn Gustafsson, Peder Pedersen, and Mette Verner
Publication Date:
04-2003
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
The paper focuses on the problems of low income among immigrants, analysed by using comparable panel datasets for two Scandinavian welfare states. After a brief survey of a few earlier studies on immigrant poverty, we present Denmark and Sweden as interesting cases for comparative research. Cyclical profiles have been very different since the 1980s and both countries have experienced considerable differences with regard to the number and composition of immigrants from the less developed countries. Poverty rates, analysed relative to different background factors, are fairly high, in particular when considering the welfare state background of Denmark and Sweden. A number of differences are found in spite of the institutional similarities between the two countries.
Topic:
Economics, Migration, Political Economy, and Poverty
Political Geography:
Denmark and Sweden

54220. Economic Integration and Migration: The Mexico-US Case

Author:
Philip Martin
Publication Date:
04-2003
Content Type:
Working Paper
Institution:
United Nations University
Abstract:
This paper explains the evolution and effects of Mexico-US migration, and highlights the NAFTA approach to economic integration, viz., free up trade and investment while stepping up efforts to prevent unauthorized migration. The European Union approach is different: provide aid first, and later free up trade and migration in the expectation that moves toward convergence will ensure minimal migration because trade has become a substitute for migration. The paper concludes that NAFTA will reduce unwanted Mexico-US migration in the medium to long term, and that different initial conditions in Europe mean that there will be relatively little east-west migration when nationals of new entrant EU members achieve freedom of movement.
Topic:
Economics and Migration
Political Geography:
United States, Europe, and Mexico