International Economics Commons^™

Income-Generating Functions In A Low Income Country: Colombia, Gary S. Fields, T. Paul Schultz

Gary S Fields

Income generating functions are statistical tools used to explain income inequality and other economic outcomes and behavior. These functions are often associated with a strict human capital framework, but they need not be. Instead, they may be viewed as a reduced form equation summarizing the relationship between income and various personal and locational characteristics. Following this latter interpretation, we develop the regression and analysis of variance approaches to income generating functions and estimate them empirically using micro-economic data from one low income country, Colombia. Proceeding to increasingly parsimonious specifications of income generating functions, insights are gained into the structure of …

Employment, Income Distribution And Economic Growth In Seven Small Open Economies, Gary S. Fields

Gary S Fields

[Excerpt] Resurgent interest has been manifested among development economists in trickle-down, i.e., the view that the more rapid the rate of economic growth, the more rapid the improvement in employment and income distribution. Throughout this paper, the term ‘income distribution’ will refer to the location and dispersion of the pattern of incomes, i.e., to ‘absolute incomes and poverty’ and to ‘relative income inequality’. Empirical evidence supports trickle-down in some cases, but the evidence is contrary to trickle-down in others.

These data indicate:

1. A high rate of economic growth is neither necessary nor sufficient for inequality to decline.
2. A high rate …

Import Competition In The High-Wage Sector And Trade Policy Effects On Labor, Gary S. Fields, Earl L. Grinols

Gary S Fields

This article evaluates the employment and welfare effects of increased trade competition and protection in economies with wage dualism, unemployment, and on-the-job search. A micro-based measure of economy welfare distinguishes between workers and other sectors of the economy is developed to deal with labor market imperfections and distributional issues. For example, increased competition in high-wage sector goods reduces high-wage employment, but may or may not increase overall unemployment. Policy may be chosen to mitigate loss in worker earnings that are partly or wholly offset by gains to consumers of the importable.

Earnings Mobility In Times Of Growth And Decline: Argentina From 1996 To 2003, Gary S. Fields, María Laura Sánchez Puerta

Gary S Fields

In recent years, the economy of Argentina has experienced both rapid economic growth and severe economic decline. In this paper, we use a series of one-year long panels to study who gained the most in pesos when the economy grew and who lost the most in pesos when the economy contracted. Various considerations led us to expect that mobility would be divergent—that is, that the individuals who started with the highest initial earnings would enjoy the largest earnings gains in pesos. Contrary to expectations and for a wide range of specifications, mobility is found to be mostly convergent, sometimes neutral, …

Segmented Labour Markets In South Africa, Gary S. Fields

Gary S Fields

[Excerpt] The textbook labour market model aggregates all workers, all employers and all sectors of the economy into a single labour market. In this single labour market, workers supply labour, employers demand labour and the rate of pay (termed wage for shorthand) is determined by the intersection of supply and demand. Segmented labour market analysis proceeds from a different starting point. Workers, employers and sectors are not aggregated together. Rather, two or more labour market segments are identified, the groupings reflecting fundamental differences in how labour supply, labour demand and wage-determination mechanisms operate in different segments. For example, in the …

Self-Employment And Poverty In Developing Countries, Gary S. Fields

Gary S Fields

A key way for the world’s poor—nearly half of humanity—to escape poverty is to earn more for their labor. Most of the world’s poor people are self-employed, but because there are few opportunities in most developing countries for them to earn enough to escape poverty, they are working hard but working poor. Two key policy planks in the fight against poverty should be: raising the returns to self-employment and creating more opportunities to move from self-employment into higher paying wage employment.

Challenges And Policy Lessons For The Growth-Employment-Poverty Nexus In Developing Countries, Gary S. Fields

Gary S Fields

Productivity growth and structural change are generally considered to be important determinants of economic growth. However recent research revealed that they do not necessarily lead to higher growth and employment rates. Recent studies, drawing on data from developing countries, showed that only the “right” kind of productivity growth resulted in higher employment rates. Enterprises in Africa and Latin America caught up in matters of technology; however, this process resulted in a substitution of employment by technology. The same is true for structural change; only the “right” kind of structural change caused more growth and employment. Whereas in Asia, labour shifted …

Are African Workers Getting Ahead In The New South Africa? Evidence From Kwazulu-Natal, 1993-1998, Paul L. Cichello, Gary S. Fields, Murray Leibbrandt

Gary S Fields

[Excerpt] In this paper, we use the KIDS panel data to answer three questions about the ‘progress’ of African workers in this one province in post-apartheid South Africa. First, how have African workers progressed as a group? Secondly, which African workers have progressed the most, and by how much have they progressed? Thirdly, to what extent is the progress made by workers driven by transitions between employment and unemployment, or between informal and formal sector employment? We reach the following major findings. First, African workers in KwaZulu-Natal had quite diverse experiences, but experienced positive progress on average. Second, those who …

Aid, Growth And Jobs, Gary S. Fields

Gary S Fields

Various development objectives are worthy, but one objective merits special attention: reducing the scourge of absolute economic misery in the world. This study focuses on an important but relatively underemphasized approach to poverty reduction: helping the poor earn more in the labour market for the work they do, so that they can buy the goods and services they need to move up out of poverty. The core of the study is divided into three sections: defining the global poverty challenge and the world’s employment problem, presenting policy options for improving employment outcomes for the poor, and suggesting ways of choosing …

Earnings Mobility, Inequality, And Economic Growth In Argentina, Mexico, And Venezuela, Gary S. Fields, Robert Duval-Hernandez, Samuel Freije, Maria Laura Sanchez Puerta

Gary S Fields

This paper examines changes in individual earnings during positive and negative growth periods in three Latin American economies: Argentina, Mexico, and Venezuela. We ask two major questions. First, do panel income changes favor the income recipients who started at the top of the income distribution (“divergent mobility”) or those who started at the bottom (“convergent mobility”)? And second, are the groups that are found to gain the most when the economy is growing those that are found to lose the most when the economy is contracting (“symmetry of mobility”) or is the pattern asymmetric in the sense that the same …

Taiwan’S Private Sector Labour Market Prior To 1996, Gary S. Fields

Gary S Fields

[Excerpt] Analysis of the inter-industry earnings differentials revealed that these differentials were quite small by international standards, and indeed, that earnings were rising at roughly the same rate in every sector of the labour market in Taiwan. Wage differentials in Taiwan's private sector are generally in line with the economy as a whole; quite small by international standards, with real wages rising at very similar rates throughout all of the major private sector industries, whilst also demonstrating similar growth and decline patterns. For example, the agricultural sector in Taiwan is a declining sector of the economy, relative to non-agriculture, whilst …

The Migration Transition In Asia, Gary S. Fields

Gary S Fields

[Excerpt] This theoretical discussion of the migration transition is Asia develops a framework to understand the turning point from labor exporter to labor importer experienced by the Asian NIEs (Hong Kong, Korea, Singapore and Taiwan). The author concludes that the NIEs' demand for labor curve shifted rapidly, primarily due to export-led growth of a labor-intensive character. Because these economies are well integrated, improvements in labor market conditions in individual sectors are transmitted to all workers, discouraging emigration. Despite industry's efforts to mitigate wage increases through labor import, new technology or relocation overseas, the rapidly improving domestic earnings opportunities induced the …

Economic And Demographic Aspects Of Taiwan's Rising Family Income Inequality, Gary S. Fields

Gary S Fields

[Excerpt] Since 1980, however, family income inequality in Taiwan has risen slowly but steadily. In this chapter, we apply decomposition methodologies devised by Fei and co-authors and by Shorrocks to Taiwan's Family Income and Expenditure Surveys to quantify the sources of Taiwan's rising family income inequality. Our principal finding is that labor income inequality accounts for more than 100 percent of the observed change— that is, household income inequality would have increased even more had not business income, property income and transfer income contributed to an equalization of incomes. However, the reason for this is not that individual earnings became …

The Impact Of Government Policies On Urban Employment In Small Economies, Gary S. Fields

Gary S Fields

[Excerpt] Most of the policies intended to affect urban employment are not specifically employment policies nor are they specifically urban. Rather, the amount of urban employment, the composition of that employment, and the returns from it are determined by a whole host of policies. To review them all in a short paper is an impossible undertaking. The criterion by which I decided which policies to consider is policy-relevance, asking which set of policies is apt to have the largest impact on employment.

Long-Term Economic Mobility And The Private Sector In Developing Countries: New Evidence, Gary S. Fields, Walter S. Bagg

Gary S Fields

[Excerpt] Consistent with the mainstream view of economic growth as a factor promoting long-term economic mobility, we hypothesize that those economies in which economic growth has been most rapid are precisely the ones that have achieved the greatest progress toward poverty reduction through improved labor market conditions, especially in private employment. We also hypothesize that the positive relationship running from economic growth through the labor market to poverty reduction continued to hold in the 1990s in essentially the same way as in earlier years when globalization was less intense. Both hypotheses are confirmed by our data. Our results therefore cast …

Escaping From Poverty: Household Income Dynamics In Indonesia, South Africa, Spain, And Venezuela, Gary S. Fields, Paul L. Cichello, Samuel Freije, Marta Menéndez, David Newhouse

Gary S Fields

[Excerpt] This study presents the main results of a larger, more technical report (Fields and others 2001) and subsequent work (Fields and others 2002) that analyzes income mobility in Indonesia, South Africa, Spain, and Venezuela. These economies were selected on the basis of the availability of panel data with which to analyze household income dynamics in the 1990s. By following households over time, we are able to investigate how households that were poor initially fared economically, relative to their richer counterparts. We can learn more about how and why households exit—and enter—poverty. To gauge income mobility, this study centers on …

The Employment Problem In South Africa, Gary S. Fields

Gary S Fields

South Africa is experiencing a major employment problem that includes not only unemployment, but also low labour market earnings. In this article, Gary Fields discusses what can be done to alleviate South Africa's employment problem.