Does Brain Drain Lead to Institutional Gain?

A country's endowment of human capital affects its institutions through various channels. This raises the possibility that skilled emigration can leave its mark on a country's institutional development. We explore the impact of emigrant human capital on home country's institutional quality. Using geographical and genetic distance‐based instrumental variables for emigration and a dynamic panel estimation method, we find that human capital emigration helps the home country's political institutions, but hurts economic institutions. The conventional ‘brain drain’ argument, therefore, needs to incorporate the institutional changes due to skilled labour emigration.     

Who Remits? An Examination of Emigration by Education Level and Gender

Employing data on emigration rates by education level, this study finds that primary and secondary qualified emigrants contribute positively and significantly to remittances. Tertiary qualified emigrants, however, do not contribute significantly to remittances. Remittances in turn contribute significantly to home country income. There is some evidence of both an altruistic and self‐interested motive to remit. Gender‐disaggregated results suggest that females remit more than males and are more altruistic.     

从人才流失到人才环流:一个理论模型

在全球化浪潮下,跨国移民由之前的单向流动(即发展中国家向发达国家流动)越来越多地呈现出双向甚至是多向流动,因此移民也由简单的“人才流失”变成了复杂的“人才流动”。本文通过设计一个跨期工作搜寻模型,解释了复杂的跨国人才流动行为,并且从理论上论证了移民输出国也可能会由于移民的跨期流动而获益,也就是说,我们不应将移民看成是对移民输出国有损的“人才流失”。     

Networks,firms, and trade

Fixed costs associated with learning about demand and setting up distribution networks are expected to be lower when there are more potential contacts in the destination market, suggesting a greater probability of market entry and larger export revenues. We match historically-determined emigration stocks with detailed firm-level data from Portugal to examine the effect of migrant networks on these export outcomes. We find that larger stocks of emigrants in a given destination increase export participation and intensity. In addition, we show that the former of these effects tends to be more pronounced among firms that are more likely to have close ties with the emigrants. These results are consistent with a multiple-destination version of the Melitz (2003) model featuring market-specific entry costs and idiosyncratic firm-destination demand shocks.     

Trade,migration costs and asymmetric migration patterns

Increase in trade has an asymmetric impact on emigration by skill types for a developing country. Cost of migration is a dynamic function of the type of emigration, and it determines a complementary relation between emigration of skilled workers and expansion of trade. Emigration of unskilled workers is a substitute, however, and these outcomes coexist with endogenously determined emigration rates that depend crucially on wage responses among the own skill types at the source. Additionally, asymmetric emigration patterns increase wage inequality.     

The impact of international trade on emigration in developing countries

This paper studies how international trade affects emigration in developing countries. This is a new aspect as previous studies investigated the impact of immigration on trade from host countries perspective. However, there are also reasons to believe that trade may affect the propensity to emigrate in the home countries, leading to potential brain drain in developing countries, especially given the theoretical hypothesis in Stolper–Samuelson (S–S) theorem within Heckscher–Ohlin (H–O) factor-proportion model that more educated workers are more likely to emigrate due to an increase in international trade. When low-skill abundant developing countries liberalize trade, the reward of the scarce factor (skilled labor) is reduced in these countries, but it increases in the high-skill abundant developed countries. Therefore, skilled workers in the developing countries see a strong incentive to migrate to developed countries. To test this hypothesis, this paper utilizes a panel of 133 developing countries for the period of 1980–2010 and finds that high-skilled workers are more likely to emigrate with trade while there appears to be no effect of trade on low-skilled workers.     

Human capital,migration strategy,and brain drain

Abstract

This research was motivated by the increasing number of foreign students and scientists who are in the United States on temporary visas and who are able to change their status to permanent immigrant. Origin countries, among them industrialized western European nations, are concerned about losing many of their best-educated and most talented citizens. This article modifies and extends a theoretical model of optimal human capital investment before and after migration to shed new light on the emigration/immigration of the highly skilled, and explores some possible implications for the study of the so-called ‘brain drain’ phenomenon.     

International Migration,the Brain Drain and Poverty: A Cross‐country Analysis

The aim of the paper is threefold. First, it empirically investigates the effect of international migration on poverty in origin countries, using data from a cross‐country analysis. Second, it explores the specific part of the income distribution from which migrants are drawn, by comparing the effect of international migration on different income quintiles of the population. Finally, given that the selection of migrants depends not only on the income level of their households, but also on the skill levels of movers, the paper casts some light on the implications of the emigration of skilled workers on poverty. This article shows that the stock of international migrants have a positive effect on the income of the poor while it does not have a significant impact on the income of the middle and top quintiles of the population. In particular, a 10 per cent increase in the per capita stock of migrants resident in OECD nations augments the income of the poor by 1 per cent, on average and ceteris paribus. Finally, the poverty‐reducing effect of migration holds even when the emigration process selects the best and the brightest.     

The export performance of emerging economy firms: The influence of firm capabilities and institutional environments

We advance a two-stage theoretical model which contends that the export performance of emerging economy firms (EEFs) will depend both upon their firm-specific capabilities and their home institutional environments. Specifically, we argue that EEFs will be more likely to export when facing more uncertainty at home from greater political instability, substantial informal competition, and high corruption. Furthermore, we hypothesize that firms’ export intensities will be contingent upon specialized internal capabilities such as a skilled workforce, top managerial experience, and access to external technologies. We test these hypotheses using a dataset of more than 16,000 firms from the four BRIC economies (i.e., Brazil, Russia, China and India). Our results confirm that political instability and informal competition have robust effects on the export propensity of EEFs, whilst export intensity is contingent upon the availability of skilled workers and access to external technologies via licensing.     

The impact of outward FDI on the home country's labour demand and skill composition

The present paper adds to the literature investigating the effects of outward FDI on the home country employment and skill composition. Considering the “industrial region” as the unit of the analysis, we capture both direct and indirect effects of foreign production on the parent company and its environment. The empirical evidence refers to the internationalisation of production by Italian firms throughout the period 1996–2002, and it shows that foreign activities have a negative impact upon the demand for low skilled workers in the parent company's “industrial region”, but also on the demand for high skilled workers when FDI are addressed to high income countries.     

美国制造业重振面临的人才储备挑战

当前美国为摆脱金融危机所实行的制造业重振战略正面临人才储备不足的困境。长期以来在去工业化的过程中,美国制造业就业人数持续下降,且制造业人才储备不断减少。为此,美国从重视理工科教育入手制订长期人才储备战略,通过改革移民政策与提高特殊专业人员临时工作签证上限留住高技能留学生,运用贸易、税收优惠等手段提升本国制造业竞争力,为制造业创造更多的吸纳人才空间。对我国而言,面对来自于美国制造业的长期挑战,需要高度重视工科人才的培养,并积极吸引留学生回国创业。     

论水库移民补偿的立法完善

我国水库移民补偿分为经济补偿和政策补偿两种。当前尽管移民经济补偿已有较大提高,但依然存在移民补偿费偏低,补偿标准低以及对不同地域和身份的移民补偿标准不同等问题;政策补偿产生的实际效果也非常有限,水库移民补偿大多不符合公平要求。为体现对水库移民补偿的公平性,水库移民立法应当规定以政府作为移民补偿法律关系的主体;确立移民补偿投资法律关系的主体地位;以立法形式保证移民补偿方式的多样化;以法律形式规定给予库区经济结构调整的特别优惠政策等。     

Sociodemographic and spatial disaggregation of e-commerce channel use in the grocery market in Great Britain

The UK Grocery e-commerce industry is amongst the most developed in the world with an estimated value of £11.4Billion in 2018. Assisted by technological developments, the market has experienced dramatic growth over the past two decades. Grocery retailers have invested in online infrastructure and home delivery networks. As a result, consumers have a range of options which enable them to shop interchangeably between in-store and online channels. The proliferation of new grocery shopping channels such as home delivery or ‘click and collect’ (collect in store or collection from a non-store collection point), coupled with changing consumer behaviour, provides new challenges for retailers in understanding consumer dynamics in this market. This paper explores consumer behaviour and preferences for e-commerce in the grocery retail industry in Great Britain (GB) using a survey of 19,033 respondents from the major market research company YouGov. Respondents were asked a range of questions around uptake and channel usage in the grocery e-commerce sector. The survey presents a novel opportunity to analyse self-reported consumer behaviour in GB, with survey responses attached to key sociodemographic and locational information. We find that sociodemographics are an important driver of groceries e-commerce usage and channel choice, with females, more affluent households and those in the 25–44 age group most likely to use home delivery, corroborating previous research. Contrasting previous research, we also find statistically significant evidence of relatively high values of home delivery use among over-55s. Whilst overall usage is lower, we find a particular affinity to collection facilities among males and skilled manual workers. Spatially, we find evidence of both the innovation-diffusion theory and the efficiency theory at both a national and local authority district level, using a brief case study of Yorkshire and the Humber. These insights can support grocery retailers as they further develop costly localised infrastructure to support e-commerce. It could also assist retailers in understanding the localised drivers of channel choice as they seek to shift demand from home delivery (with high costs faced by the retailer in relation to the ‘last mile’) to click and collect (in which the customer faces the costs associated with the last mile).     

The rise of Mexican entrepreneurial migration to the United States: A mixed‐embeddedness approach

Although many studies have analyzed the behavior of high‐skilled migration to the United States, few have focused on the escalating migration of Mexican entrepreneurs, and particularly on the determinants of this kind of high‐skilled migration. This article addresses this gap through a qualitative approach conforming to quantitative procedures, based on 20 in‐depth interviews applied to Mexican entrepreneurs working and/or living in the United States. Theoretically, a mixed‐embeddedness approach guides this research because it allows examining both the individual characteristics of Mexican entrepreneurs, and the influence of the home and host countries' institutional contexts on their business endeavors. Findings revealed Mexico's institutional weaknesses, such as insecurity, corruption, and bureaucracy, are important drivers of migration but so are the perception of a friendly U.S. fiscal system, the search for a better quality of life, and the appeal of a more transparent business environment.     

Foreign direct investment and wages: a cross-country analysis

While globalization has led to overall economic growth in a number of countries, questions abound on its distributional effects, especially on rising wage inequality across nations. The main objective of this study is to investigate empirically the effects of foreign direct investment (FDI) on wages in a cross-country setting. We investigate the general equilibrium propositions that capital inflows (outflows) increase (lower) wages in host (home) countries due to the change in relative factor endowments. We also explore whether capital inflows have differential impacts on skilled and unskilled wages in developing economies. Time-series data on 26 countries, 15 developed and 11 developing, are used to fit the labour share equation derived from a translog GNP function with net FDI stock as one of its arguments. Results confirm that capital movement brings about a cross-country convergence of wages. However, there is some evidence that inward FDI flows increase the wage gap between skilled and unskilled workers in developing countries.     

Preference heterogeneity, wage inequality, and trade

We consider individuals who value product variety, and who can be skilled or unskilled as workers. Skilled people prefer to consume skill-intensive goods. We show that under plausible conditions an increase in the relative size of the skilled population increases the relative wage of skilled workers, thereby increasing wage inequality. In our two-country model of trade, an increase in the relative supply of skilled labor in either country increases the relative wage of skilled workers, and hence increases inequality in both countries.     

Trade liberalization and the evolution of skill earnings differentials in Brazil

Skilled labor earnings differentials decreased during the trade liberalization implemented in Brazil from 1988 to 1995. This paper investigates the role of trade liberalization in explaining these relative earnings movements. We perform several independent empirical exercises that check the traditional trade transmission mechanism, using disaggregated data on tariffs, prices, earnings, employment and skill intensity. We find that: i) employment shifted from skilled to unskilled intensive sectors, and each sector increased its relative share of skilled labor; ii) relative prices fell in skill-intensive sectors; iii) tariff changes across sectors were not related to skill intensities, but the pass-through from tariffs to prices was larger in skill-intensive sectors; iv) the decline in skilled earnings differentials mandated by the price variation predicted by trade was even larger than the observed one. The results are compatible with trade liberalization accounting for the observed relative earnings changes in Brazil. They also highlight the importance of considering the effects of differentiated pass-through from tariffs to prices.     

Emigration and wages: The EU enlargement experiment

The enlargement of the European Union provides a unique opportunity to study the impact of the lifting of migration restrictions on the migrant sending countries. With EU enlargement in 2004, 1.2 million workers from Eastern Europe emigrated to the UK and Ireland. I use this emigration wave to show that emigration significantly changed the wage distribution in the sending country, in particular between young and old workers. Using a novel dataset from Lithuania, the UK and Ireland for the calibration of a structural model of labor demand, I find that over the period of five years emigration increased the wages of young workers by 6%, while it had no effect on the wages of old workers. Contrary to the immigration literature, there is no significant effect of emigration on the wage distribution between high-skilled and low-skilled workers.     

Impact of energy audits on home energy consumption

The purpose of this study was to examine the impact of energy audits on home energy consumption rate, and to determine factors affecting participation in energy audit/weatherization programmes. Objectives included: (i) developing a linear model for predicting home energy consumption; (ii) examining the role of home energy audits in consumption rate; (iii) determining whether audit participation had increased over a two-year period; (iv) surveying reasons for non-participation, and (v) identifying sources of audit/conservation information which were most acceptable to consumers. The model expressed home energy consumption per square foot as a linear function of demographic, attitudinal and structural variables. The three most significant predictors in the model were adequacy of information, housing tenure and income. Eight out of 10 conservation measures studied were significantly more likely to exist in the homes of those who had had an audit. Three of these measures were also significant in the model. Study findings included a 7% increase in audit participation from 1981 to 1983. Lack of money and information were the two major factors inhibiting participation. Consumers indicated a need for conservation information from acceptable sources such as short courses or workshops, county extension agents, or skilled craftspeople.     

Foreign direct investment and wage differentials in Taiwan

Abstract

The ease of restrictions on foreign direct investment in China since 1990 has attracted a continuous and dramatic flow of outward investment from Taiwan to the mainland. At the same time, the relative wages for skilled workers in Taiwan have risen mildly despite a rapid increase in the share of educated workers in its labor market. The aim of this paper is to explore the linkage between capital outflows to China and the wage share of skilled workers in Taiwan over the period 1991 – 2001. We find that the pattern of changes in relative wages is consistent with shifts in the relative demand for skilled labor. For the most part, the increases in the relative demand for skilled workers could be attributable to within-industry factors. Findings also indicate that outward direct investment to China has a significantly positive impact on the skilled labor wage share.