The wage effects of ethnicity in Estonia

Using the retrospective (1989-94) Estonian Labour Force Survey (ELFS), we attempt to examine potential wage discrimination based on ethnicity (Estonian and Russian). Using standard wage decomposition methodology, we look at male full-time workers in the years 1989 and 1994. There is no evidence of discrimination against either ethnic group in 1989. However, the available data provide substantial evidence of discrimination against ethnic Russians in 1994. The evidence also suggests that Estonian language ability does not significantly affect wages. Surprisingly, Estonian-born ethnic Russians appear to fare worse than immigrant ethnic Russians in terms of wages.
JEL classification: J71, P23.     

POLITICAL AFFILIATION AND PERCEPTIONS OF TRADE: EXAMINING SURVEY DATA FROM THE STATE OF GEORGIA

We examine the influences of political party affiliation and self-identification as politically conservative, centrist, or liberal on individuals' trade preferences. Majority support for trade is reported for all political classifications, with Republicans found to be 13.7%–15.1% more likely than Democrats and independents to support trade. Similarly, conservatives are 14.8%–21% more likely to support trade than are centrists and liberals; however, distinctions exist between "very conservative" and "somewhat conservative" cohorts. ( JEL F13)     

The dynamics of parallel economies. Measuring the informal sector in Mexico

The existence of parallel economies that operate in the shadows of informality within most Latin American countries is widely recognized by the economic literature. However, its composition, size and effects on economic growth are still open questions. In this paper, we estimate the size and the evolution of the Mexican informal economy in the last three decades using a vector error correction model. In addition to the standard explanatory variables traditionally used in the currency demand approach, we include remittances given their relevance in the Mexican economic system. The results indicate that informality prior to the late 1980s accounted for at least two thirds of GDP, while stabilizing around one third of GDP in the last decade. Furthermore, our estimates provide evidence of a positive long-run relationship between informality and economic growth.     

Racialization and the US Latina Experience: Economic Implications

This brief paper explores the economic implications of the racialization of Latinas, focusing primarily on women of Mexican background, with special attention to the historical and contemporary experiences of this group in the Midwest. The author discusses three interrelated processes that help explain the social positioning of Mexican-American and Mexican immigrant women in the region: the production of a "commodity identity" image, spatial barrioization (creation of segregated, generally poor barrio neighborhoods), and "outsider racialization." She also analyzes the income status of Latina women in terms of their reproductive responsibilities and productive work.     

Ethnic and Cultural Diversity by Country*

For their empirical evaluation, several active research programs in economics and political science require data on ethnic groups across countries. Ethnic group, however, is a slippery concept. After addressing conceptual and practical obstacles, I present a list of 822 ethnic groups in 160 countries that made up at least 1 percent of the country population in the early 1990s. I compare a measure of ethnic fractionalization based on this list with the most commonly used measure. I also construct an index of cultural fractionalization that uses the structural distance between languages as a proxy for the cultural distance between groups in a country.     

Study on the ecotourism model of the ethnic region in western Sichuan Province under the comprehensive tourism strategy: a case of Zoige County

The ethnic areas of western Sichuan Province are characterized by complicated topography, seismic active zone, serious soil erosion, fragile eco-environment, low level of economy, and so on. Periphery regions and central regions appear in western Sichuan Province. The socioconomic development in the central regions is at high level, whereas the ethnic areas are generally at lower level. Moreover. the deterioration of the eco-environment has seriously restricted the development of traditional industries in the ethnic areas, and it is necessary to develop environment-friendly and resource-saving industries. The ethnic areas of western Sichuan Province are rich in tourism resources, and have the potentiality of developing ecotourism. Advantages＇ of tourism resources in the ethnic areas should be made full use of and ＂comprehensive tourism ＂ is the requirement of the characteristics and the status quo of the ethnic areas. The ＂comprehensive tourism development model ＂ has the functions of ecotourism on the key industry. Based on the demands and the interaction among different industries, the model cart accelerate the development of related-industries, such as eco-agrieulture, eco-industry, eco-tertiary industry, and so on. Through implementing the comprehensive tourism model, we can fully utilize the advantages of ethnic areas, and promote the rapid and sustainable growth of regional economy, and also the harmonious development of economy, environment and society.     

Seeds of distrust: conflict in Uganda

We study the effect of civil conflict on social capital, focusing on Uganda’s experience during the last decade. Using individual and county-level data, we document large causal effects on trust and ethnic identity of an exogenous outburst of ethnic conflicts in 2002–2005. We exploit two waves of survey data from Afrobarometer (Round 4 Afrobarometer Survey in Uganda, 2000, 2008), including information on socioeconomic characteristics at the individual level, and geo-referenced measures of fighting events from ACLED. Our identification strategy exploits variations in the both the spatial and ethnic intensity of fighting. We find that more intense fighting decreases generalized trust and increases ethnic identity. The effects are quantitatively large and robust to a number of control variables, alternative measures of violence, and different statistical techniques involving ethnic and spatial fixed effects and instrumental variables. Controlling for the intensity of violence during the conflict, we also document that post-conflict economic recovery is slower in ethnically fractionalized counties. Our findings are consistent with the existence of a self-reinforcing process between conflicts and ethnic cleavages.     

Emigration and wages in source countries: Evidence from Mexico

This paper examines empirically the effect of Mexican emigration to the United States on wages in Mexico using data from the Mexican and US censuses from 1970 to 2000. The main result in the paper is that emigration has a strong and positive effect on Mexican wages. There is also evidence for increasing wage inequality in Mexico due to emigration. Simple welfare calculations based on a labor demand–supply framework suggest that the aggregate welfare loss to Mexico due to emigration is small. However, there is a significant distributional impact between labor and other factors.     

云南边疆民族地区转变经济发展方式研究——以金平苗族瑶族傣族自治县为例

改革开放以来,边疆民族地区经济呈现阶梯式的高速增长,人民的生活水平有了大幅度的提高。但同时,伴随着经济的高速增长,也出现了许多的问题和矛盾,这些问题和矛盾都严重制约着边疆民族地区经济的进一步发展。试着在梳理现状、分析原因的基础上,探索边疆民族地区转变经济发展方式的路径,以推动整个金平苗族瑶族傣族自治县走上生产发展、生活富裕、生态良好的科学发展道路。     

Spectral analysis of secondary market mexican external debt prices

The secondary market for developing country debt currently is one of the fastest growing segments of the fixed income securities market. This paper examines the spectral properties of secondary market Mexican external debt price variations from January 1986–December 1992. The analysis presented in this paper suggests that the secondary market for Mexican external debt may be characterized by the "random-walk with drift" model. Moreover, large (small) spectral density estimates at high (low) periodicities suggest that secondary market price variations were positively autocorrelated and aperiodic in nature, although there is some evidence to suggest the possible presence of short-period harmonic resonances. Cross-spectral analysis of the relationship between the 10-year U.S. Treasury bond interest rate and secondary market Mexican external debt prices appears to verify the theoretical relationship between market determined interest rates for default-free, dollar denominated debt and secondary market debt prices. More importantly, estimated phase-lag relationships suggest that the secondary market for Mexican external debt probably was inefficient at the semi-strong level.     

Ethnic Networks and Price Dispersion

We offer and test a model linking ethnic networks to global price dispersion which predicts lower price dispersion as shared ethnic populations between countries rise, effects that may reverse at higher levels as network discipline breaks down. Using Chinese, Indian and Japanese data, we find that country pairs linked by the Chinese network have significantly lower mean price dispersion. A one standard deviation increase in the size of the Chinese coethnic network lowers price dispersion by 6–33%, an effect that reverses as the network gets large. No such evidence exists for the Indian or Japanese networks.     

An econometric assessment of telecommunications prices and consumer surplus in Mexico using panel data

We analyze telecommunications prices in Mexico by using a panel data of countries similar to Mexico to estimate demand models for mobile and fixed-line telecommunications. We find that Mexico’s actual mobile and fixed-line prices are below the predicted prices based on similar countries’ prices. Mexican consumers are paying lower prices than what one would expect based on comparisons of comparable countries. We calculate that in 2011 Mexican consumers received at least $4–$5 billion (USD) in consumer surplus from these lower mobile prices and in 2010 they received over $1 billion (USD) in consumer surplus from these lower fixed-line prices. These findings are in contrast to the general perception that concentrated telecommunications markets in Mexico are resulting in high prices and harming consumers.     

Ethnic Networks in FDI and the Impact of Institutional Development

Ethnic Chinese entrepreneurs are known for their active business networking practices, particularly in Southeast Asia. This paper empirically investigates the role of ethnic Chinese networks in promoting foreign direct investment (FDI). We further evaluate whether the effectiveness of networking activities are affected by the level of economic and institutional development of the source and the host countries. Using a standard gravity model, we find that ethnic Chinese networks are significant in facilitating cross‐border investment between countries. The strength of ethnic Chinese networks between country pairs, approximated by the product of the numbers of ethnic Chinese in both countries, is positively correlated with the cumulative amount of their reciprocal FDI. More importantly, this significant relationship is not limited to countries in Southeast Asia, but is applicable to other country pairs included in the study as well, regardless of whether the investment is originated from industrial countries or developing economies. Finally, the analysis finds no evidence that ethnic networks are only effective in countries where economic and legal institutions are under‐developed. Ethnic Chinese networks have played a significant role in promoting FDI to countries with a relatively higher bureaucratic quality, much more so than to countries with a lower bureaucratic quality.     

Mexico in the 1990s: The Main Cross-Sectional Facts

This paper describes the main cross-sectional facts on individual and household earnings, labor supply, income, consumption and wealth in Mexico in the decade of the 1990s. We use two different data sources: the Mexican Employment Survey (ENEU) and the Mexican Income and Expenditure Survey (ENIGH). The contribution of this paper is twofold. First, we integrate the two surveys to provide a complete characterization of the changes in employment, wages, income, consumption and wealth in the 1990s. Second, we highlight some distinctive features that characterize the Mexican economy in this decade. In particular, we focus on the changes in the size of the informal sector and we study the relationship between changes in informality and changes in wage inequality.     

Ethnic fractionalisation, migration and growth

This paper has the aim of contributing to the existing research by analysing two particular topics. First of all, we show that the model specifications by Alesina et al. (J Econ Growth 8:155–194, 2003), which connects high ethnic fractionalisation to lower growth via bad policy variables, cannot fully explain the negative ethnic fractionalisation effect of the 1990s Sub-Saharan African growth experience. Moreover, we show that the remaining negative effect of ethnic fractionalisation on growth in Sub-Saharan Africa in the 1990s is due to an increased importance of adverse governance. Second, and on a very different note, we empirically investigate if ethnic fractionalisation might have a positive effect in a nation which is ethnically diverse due to immigration. There is evidence that it is important to distinguish between these two different kinds of ethnic fractionalisation.     

关于制约当代民族研究的若干重要问题反思——迈向实践社会科学的视野

我国民族研究曾深受"阶级分析法"和"民族识别"的影响。这有其历史原因,也有其成效。不过,"阶级分析法"被教条化后,严重制约了民族研究。其后,"文化解释法"被广泛用于民族研究,也不乏成效。但是,民族研究因过于倚重此法,无法全面涵盖当代中国经济、社会、文化与政治转型的实践经验,陷入了新的制约。由此,在新时期,以透视实践经验为导向的社会科学视角,应是民族研究值得探索的方向。     

A COMPARISON OF MEXICAN MIGRANT REMITTANCES ACROSS U.S. REGIONS

Since 1990, the United States has experienced a geographic dispersion of Mexican migrants from traditional gateways to new regions. Using data from the Mexican Migration Project, we find significant differences in both the likelihood of remitting and the amount remitted by Mexican migrants across U.S. regions. Specifically, Mexican migrants living in U.S. regions that have experienced considerable increases in migrant populations since 1990 (the Northeast, Southeast, Mountain, and Midwest regions) remit at higher rates and in larger quantities than migrants living in more traditional migrant destinations (the Pacific and South Central regions), even after controlling for observed differences in migrant populations. ( JEL F22, F32, J11, R23)     

族群多样性与地方经济增长—来自中国城市层面的证据

族群多样性的经济影响及其发生机制,是经济学中一个方兴未艾的前沿研究领域.文章利用全国人口普查数据和抽样调查资料,构建了中国300多个城市族群多样性的面板数据,通过计量分析发现,高的族群多样性显著降低了地方经济增长率.在考察了测量指标的影响和内生性问题后,结论依然稳健.通过对影响机制的探讨,文章发现:高的族群多样性显著增大了语言沟通成本,降低了私有部门投资率;另一方面,公有部门投资率不受族群多样性的影响,人均中央财政转移支付和族群多样性显著正相关,这两者缓解了族群多样性的不利影响.以上发现,一方面为族群多样性经济影响的研究提供了新的实证证据;另一方面也为中国地方经济增长的差异性提供了一个新的解释,并衍生出新的学术课题和政策意涵.     

Birthplace diversity and economic prosperity

We propose an index of population diversity based on people’s birthplaces and decompose it into a size (share of immigrants) and a variety (diversity of immigrants) component. We show that birthplace diversity is largely uncorrelated with ethnic, linguistic or genetic diversity and that the diversity of immigrants relates positively to measures of economic prosperity. This holds especially for skilled immigrants in richer countries at intermediate levels of cultural proximity. We address endogeneity by specifying a pseudo-gravity model predicting the size and diversity of immigration. The results are robust across specifications and suggestive of skill-complementarities between immigrants and native workers.     

The earnings of Mexican immigrants in the United States

"This paper documents the trends in the earnings of Mexican immigrants during the 1970-1990 period. The empirical evidence indicates that there has been a decline in the relative wage of successive Mexican immigrant waves in the past three decades and that little wage convergence occurs between the typical Mexican immigrant and the typical native worker. The data also suggest that the increasing importance of Mexican immigration is partly responsible for the deterioration in relative skills observed in the aggregate immigrant population, but that there has also been a decline in relative skills even among non-Mexican immigrants."