Female employment and occupational changes in the 1990s: How is the EU performing relative to the US?

This paper provides a comparison of the incidence and composition of female employment both in the EU and in the US. Despite a significant increase in female labour market participation in the EU, about 50% of the difference between the employment rates in the US and the EU can still be attributed to differences in the educational attainments and the employment rates of women aged 25–54. We highlight the main features of female employment in both areas, paying particular attention to the differences across age cohorts and educational levels. Our main findings are as follows: (i) the educational level of the EU female population is slowly converging to that of the US across age cohorts, (ii) the employment rates of less educated women are much lower in the EU than in the US (with the exceptions of the Scandinavian countries) even for women aged 25–34, and (iii) occupational segregation is lower for the younger highly educated women who seem to be entering more typically male occupations and less typically female occupations, although at a higher rate in the US than in the EU.     

Continuing Progress? Trends in Occupational Segregation in the United States over the 1970s and 1980s

This study uses comparable data on 470 detailed occupations from the 1970, 1980, and 1990 Censuses to analyze trends in occupational segregation in the United States in the 1980s and compare them in detail to the 1970s experience of declining segregation. We find that the trend towards reduced segregation did indeed continue into the 1980s at only a slightly slower pace. In both decades, changes in sex composition within occupations accounted for the major share of the decline in segregation (compared to changes in the mix of occupations in the economy). We also find that the pattern of changes in the sex composition of occupations and in the employment distribution of workers that produced the observed reductions in segregation were remarkably similar in each of these two periods. This similarity potentially poses some problems for the future. As women continue to enter the same areas, resegregation, which we found to have relatively moderate effects in the 1970s and 1980s, becomes an increasing possibility. Continued progress towards reducing occupational segregation requires that women succeed in entering a broader range of traditionally male occupations and/or a greater flow of men into traditionally female occupations.     

Investment and the real exchange rate’s profitability channel in Mexico

The paper estimates different versions of an equation for private investment in Mexico during the post-liberalization period 1988–2013, with the aim of studying the operation of the recently discussed real exchange rate’s profitability channel. During this period, the real exchange rate (RER) was broadly positively correlated with the Mexican price/wage ratio and the Mexican/US relative profit margin in the manufacturing sector, particularly so when the RER experienced large fluctuations, before the end of disinflation in the early 2000s. In the estimations, the effect of the profit margin appears to be ‘deeper’, wiping out the effect of the RER when the two variables are included together in the investment equation. From this, the paper argues that the positive effect of the RER on investment, observed in previous studies that omitted the profit margin, reflects indirectly the positive link of the RER with the profit margin, supporting the existence of a profitability channel in Mexico.     

Why does the investment rate not increase? Capital accumulation and stabilization policy in the 1990s and 2000s in Brazil

The stabilization of inflation was conquered in the mid-1990s, but since then the Brazilian economy has not shown a stable growth trend. This article discusses how the maintenance of a high interest rate in Brazil has affected growth through its impact on investment decision. In a macroeconomic environment with a relatively high degree of uncertainty, decisions to accumulate capital rely heavily on retained earnings and are negatively affected by the persistent high level of interest rates. Our econometric exercise reveals that the interest rate is the most important variable to explain the investment rate, and that financialization negatively impacts physical capital accumulation.     

The changing pattern of industrial technology linkage structure of Korea: Did the ICT industry play a role in the 1980s and 1990s?

The notion of the knowledge-based economy highlights the strategic importance of inter-industrial knowledge flows. Among others, the crucial role of information and communications technology (ICT) industry is emphasized. The pattern whereby technological knowledge is created, accumulated and disseminated through the interactive learning among industries can be portrayed as a network. Based on the network theory, this empirical study analyses, from the dynamic perspective, inter-industrial technological knowledge structure of Korean industries during the reference period of early 1980s to mid-1990s. Overall, the density of the network increased over time, implying that the knowledge network has expanded and intensified. The role of the ICT industry in the global network has also increased but needs to be further strengthened, especially informatization of non-ICT industries by the outflow of ICT industrial knowledge in the future. The findings in turn render some important policy implications that should be addressed in developing technology policy.     

Will the skill-premium in the Netherlands rise in the next decades?

While the skill-premium has been rising sharply in the US and the UK for 20 years, the Dutch skill-premium decreased for much of that period and only started to rise in the early 90s. In this article, we investigate whether the Dutch skill-premium will rise in the next decades. To answer this question, we forecast the skill-premium using the Katz and Murphy (1992 Katz, L and Murphy, K. 1992. Changes in relative wages, 1963–1987: supply and demand factors. Quarterly Journal of Economics, 107: 35–78. [Crossref], [Web of Science ®] , [Google Scholar]) and the Krusell et al. (2000 Krusell, P, Ohanian, L, Ríos-Rull, J-V and Violante, G. 2000. Capital-skill complementarity and inequality: a macroeconomic analysis. Econometrica, 68: 1029–53. [Crossref], [Web of Science ®] , [Google Scholar]) models. The Katz and Murphy model (KM) explains demand shifts by skill-biased technological change in unobservable variables captured by a time trend. In contrast, the Krusell et al. model (KORV) explains demand shifts by (observable) changes in the capital stock under a capital-skill complementarity technology. The results show that while the KM model predicts that the skill-premium will have increased by 30% in 2020, based on realistic predictions of the stock of capital, the KORV model predicts that the skill-premium will remain between ?5 and +5% of its 1996 level.     

Assimilation and changes in cohort quality revisited: what happened to immigrant earnings in the 1980s?

"This article uses the 1970, 1980, and 1990 Public Use Samples of the U.S. census to document what happened to immigrant earnings in the 1980s and to determine if pre-1980 immigrant flows reached earnings parity with natives. The relative entry wage of successive immigrant cohorts declined by 9% in the 1970s and by an additional 6% in the 1980s. Although the relative wage of immigrants grows by 10% during the first 2 decades after arrival, recent immigrants will earn 15%-20% less than natives throughout much of their working lives."     

Regulatory reform in the 1980s: An anti rent-seeking movement?

The rent-seeking literature concludes that special interest groups will prevail in a democracy, leading to government policies reducing social welfare. We present a model showing that, because of the endogenous inefficiency of regulation, the value of deregulation to consumers and potential entrants increases over time, while the value of maintaining regulation to the status quo industry members decreases. Thus, rent-seeking is not necessarily a steady-state equilibrium, but can lead to institutional change, such as deregulation.     

Are the world’s poorest being left behind?

Traditional assessments of economic growth and progress against poverty tell us little about whether the poorest are being left behind—whether the consumption floor is rising above the biological minimum. To address this deficiency, the paper identifies the expected value of the floor as a weighted mean of observed consumptions for the poorest stratum. Under the identifying assumptions and using data for the developing world over 1981–2011, the estimated floor is about half the $1.25 a day poverty line. Economic growth and social policies have delivered only modest progress in raising the floor, despite overall growth and progress in reducing the number living near the floor.     

Tracing the US Military’s Presence in Africa

In recent years there has been growing recognition of the militarisation of US foreign policy in Africa, especially following the establishment of a dedicated, regional combatant command (Africa Command, or AFRICOM) in 2007. At the same time knowledge of the extent and aims of US military activities in Africa remains murky, especially when compared to other regions such as the Middle East and Europe. This article begins by conceptualising AFRICOM as a geopolitical assemblage, an approach we believe useful for analysing its composition and emergence. Next we discuss the challenges involved in tracing the US military’s evolving presence in Africa and the methods utilised in our analysis. Following this we present three case studies: the first compares the composition and geographies of manned and unmanned aerial surveillance assemblages, the second details logistics infrastructures and the military’s use of contractors to develop logistical capabilities across the continent, the third examines growing counterterrorism entanglements in West Africa. We conclude with some observations concerning the divergence between purported aims and the focus and outcomes of the US military’s presence in Africa.     

What's in a second opinion? Shadowing the ECB and the Bank of England

One way of evaluating how well monetary authorities perform is to provide the public with a regular and independent second opinion. The European Central Bank (ECB) and the Bank of England (BoE) are shadowed by professional and academic economists who provide a separate policy rate recommendation in advance of the central bank announcement. In this paper, we systematically evaluate this second opinion and find that, first, the shadow committee of the ECB tends to be relatively less inflation averse than the ECB. In contrast, the shadow committee of the BoE proposes a more hawkish monetary policy stance than the BoE. Second, consensus within a shadow committee is far easier to reach when there is no pressure to change the policy rate. Third, the ECB's shadow committee is more activist than the ECB's Governing Council and a larger degree of consensus within the former brings about a greater likelihood that the two committees will agree.     

Did the pattern of aggregate employment growth change in the euro area in the late 1990s?

This paper examines whether the pattern of growth in euro area employment seen in the period 1997 to 2001 differs from that recorded in the past and what could be the reasons. First, a standard employment equation is estimated for the euro area as a whole. This shows that the lagged impact of both output growth and real labour cost growth, together with a productivity trend and employment ‘inertia’, can account for most of the employment developments between 1970 and the early 1990s. Conversely, these traditional determinants can only explain part of the employment development seen in recent years (1997 to 2001). Second, the paper shows sound evidence of a structural break in the aggregate employment equation in the late 1990s. Third, the paper provides some tentative explanations for this change in aggregate employment developments, using in particular country panels of institutional variables and of active labour market policies but also cross-sectional analyses. Among the relevant factors likely to have contributed to rising aggregate employment in recent years are changes in the sectoral composition of euro area employment, the strong development of part-time jobs, lower labour tax rates and possibly less stringent employment protection legislation and greater subsidies to private employment.     

Productivity and Employment in the Information Economy: What Kaldor’s and Verdoorn’s Growth Laws Can Teach the US

During the last decade of the 20th century the US economy experienced the longest economic boom since World War II. Information and communication technologies (ICT) are seen as one of the main reasons for this development and it is still an open question how ICT will affect growth and employment in the future. To evaluate this process Kaldors growth laws, especially Verdoorns law are reconsidered. It will be discussed which changes in the Verdoorn-Coefficient (VC) and the employment threshold (ET) can be expected due to ICT. Induced technical progress and increasing returns to scale could make future economic growth to be less labor-intensive. A simple OLS estimation using data for the US non-farm sector indicates that the VC increased in the second half of the 1990s. Thus, more output growth is required to keep employment constant.The author gratefully acknowledges the most valuable comments from two anonymous referees and the participants of the Annual Meeting of the Austrian Economic Association (NOeG) at the Vienna University of Economics (WU), May 21–22, 2004. Any remaining errors are my own.     

Consumer Debt and the Measurement of Poverty and Inequality in the US∗

This paper argues that interest on consumer debt must be taken into account when measuring poverty and inequality. These interest payments cannot be used to support household living standards. This makes middle- and low-income households worse off. Recent increases in consumer debt means that this deterioration in living standards is not captured by conventional government statistics. Using the Survey of Consumer Finances, we make estimates of poverty and inequality that take into account rising interest payments on consumer debt and discuss some of the implications of these estimates.     

Periodically collapsing bubbles in the US stock market?

The existence of periodically collapsing bubbles in stock markets, applying the Enders–Siklos momentum threshold autoregressive (MTAR) model, is empirically investigated in this paper. Using this nonlinear time series technique, we are now able to analyse bubble-driven run-ups in stock prices followed by a crash in a cointegration framework with asymmetric adjustment. Therefore, applying this technique makes possible a deeper insight into the behavior of stock prices than was previously possible using conventional cointegration tests. Although the results from the subsample 1871–1995 cannot be interpreted in favor of the existence of periodically collapsing bubbles in the US stock market, the findings from the 1871–2001 sample period indicate their presence.     

Study on the Characteristics and Driving Forces of Changes of the Urban Land-Use Structure in Wuhan in 1990s

On the basis of the information entropy and equilibrium degree of urban land-use spatial structure, the paper analyzes the characteristics and rules of urban land-use spatial structure changes in Wuhan in 1990s, in which the types of land-use are shrinking and urban land-use changes are disequilibria. With PCA and GRA employed, the driving forces have also been analyzed. The driving force of city welfare and social structure, the towing force of city industrial structure transition, and the pressing force of city construction and reconstruction are main momentum factors. Moreover, the latter forces are more significant.     

What is behind low wages in central and eastern Europe?

This paper compares wages across Europe in relation to the characteristics of workers and firms, with a particular focus on wage levels in central and eastern European countries. Worker and workplace endowments can be taken as a proxy for labour productivity. We estimate the extent to which wage differences observed at an aggregate level can be related to the different compositions of workforces and workplaces, as well as the types of jobs conducted in separate countries. We also decompose the observed differences in returns on endowments by identifying the sectors and occupational categories that contribute most to the wage gaps observed at the aggregate level. The wage gaps in low-wage countries actually appear larger once differences in worker, work and workplace characteristics are controlled for. In contrast, the differences in wages between high-wage countries diminish when we control for these endowments. The wage gap between East and West thus seems to be explained by a much lower return on skills and other characteristics rather than by differences in the composition of workforces and firms. Sectoral and occupational analysis suggests that central and eastern European countries have developed a generalised low-cost and low-wage model, with relative returns particularly low on higher skills. There is much less wage disparity across European countries in more labour intensive and lower-paid services sectors, such as accommodation and food service activities. The magnitude of the wage gap seems to be driven by the relative position of sectors and occupations in high-wage countries.     

Four factors that explain both the rise and fall of US crime, 1970–2003

Previous research has failed to explain the rise and fall of US crime since 1970. This study uses cointegration, error correction and common long-memory components analyses to demonstrate that four basic crime factors explaining both the increases in US violent and property crime between 1970 and 1991 and the dramatic declines in crime after 1991. The four factors include arrest rates, income per capita, the proportion of criminal-justice resources devoted to drug crime and alcohol consumption. Error correction models and common long-memory factors show an especially close link between crime rates and the percentage of prison resources devoted to drug offenders. Similar factors result in cointegrated models for murder, rape, robbery, assault and larceny. Additional modelling shows that effective abortion rates computed along the lines of Donohue and Levitt (2001 Donohue, JJ and Levitt, SD. 2001. The impact of legalized abortion on crime. Quarterly Journal of Economics, 116: 379–420. [Crossref], [Web of Science ®] , [Google Scholar]) do not help in explaining the rise and fall of US crime.