Skip to main content
Background. As climate research continues to highlight the global shifts in temperature and precipitation, more research is needed to understand how climate anomalies impact human health outcomes. In this paper, we analyze one of the... more
Background.  As climate research continues to highlight the global shifts in temperature and precipitation, more research is needed to understand how climate anomalies impact human health outcomes. In this paper, we analyze one of the paths through which climate anomalies affect health (in particular, child’s health) within one of poorest countries in the world (Honduras).
Methods. Using the GPS location of the household, we link information on child health and house amenities from the Honduras Demographic Health Survey 2011-2012 dataset (a nationally representative sample) with climate data (1981–2012) from the Climate Research Unit (CRU TS3.21). We use generalized estimating equations for binary logistic models and spatial association to analyze these data.
Results. We show that 1) areas experiencing significant temperature anomalies are also the ones with the worst child respiratory problems and 2) in households with poor amenities – such as access to sanitation and clean water, children tend to have a high incidence of  respiratory diseases and diarrhea .
Conclusions. We conclude that, as climate change increases the incidence of climate anomalies, tackling in advance those household environmental factors responsible for poor child health outcomes (better sanitation and clean cooking fuel) can prevent a further deterioration of children’s health in Honduras.
Keywords:  Climate anomaly, child health, Central America, Honduras
Unlike during the 1918 influenza, having a young population as Bangladesh has (median age 27.6) would reduce the virus death rate during this current pandemic. However, high population density, poverty and inequality, limited access to... more
Unlike during the 1918 influenza, having a young population as Bangladesh has (median age 27.6) would reduce the virus death rate during this current pandemic. However, high population density, poverty and inequality, limited access to clean water and an underfunded health care system, high internal and international migration coupled with significant climate change effects are well known factors that will negatively affect how the country is going to fare through this pandemic.
Natural rock pools, tinajas, and constructed catchments in the Sonoran Desert provide water for a wide variety of organisms. In 2012, we monitored water quality and amphibian and dragonfly use of wildlife waters in southwestern Arizona,... more
Natural rock pools, tinajas, and constructed catchments in the Sonoran Desert provide water for a wide variety of organisms. In 2012, we monitored water quality and amphibian and dragonfly use of wildlife waters in southwestern Arizona, USA. We measured ammonia concentrations that exceeded the U.S. Environmental Protection Agency’s guidelines for aquatic life and were well above concentrations that cause mortality in amphibians and other aquatic organisms. Both amphibians and dragonflies had lower
species richness in catchments than in the tinajas, and amphibian species richness was negatively associated with ammonia concentration. These concentrations of ammonia alone cause concern for the management of biodiversity, specifically for wetland-dependent organisms. Furthermore, ammonia concentrations may be high enough to impact terrestrial organisms of economic and conservation importance including humans.
Research Interests:
Although climate change slowly emerges in the academic, media and political debates as an important social issue it might be too slow for something to change significantly before it is too late. As such, it is probably a good time for... more
Although climate change slowly emerges in the academic, media and political debates as an important social issue it might be too slow for something to change significantly before it is too late. As such, it is probably a good time for social scientists to get more involved in understanding and explaining how this entirely human affair can be tackled and how it will affect our lives. The three books reviewed here, The Politics of Climate Change by Anthony Giddens, Climate Change and Society by John Urry, Migration and Climate Change edited by Etienne Piguet, Antoine Pecaud and Paul de Guchteneire, focus all on this topic, albeit from different perspectives.
Research Interests:
Research Interests:
This chapter aims to extend the stable population model by analyzing emigration from a below replacement fertility population. After presenting the mathematical model of a stable population with constant age-specific rates of emigration,... more
This chapter aims to extend the stable population model by analyzing emigration from a below replacement fertility population. After presenting the mathematical model of a stable population with constant age-specific rates of emigration, I apply this model to a population with below replacement fertility, Romania and its emigration to Spain. The dependency ratios as well as the number in the staying and emigrant population are calculated at two future points in time (100 and 150 years). The analysis finds two rather unexpected results: 1) constant age-specific emigration rates slightly improve the dependency ratio of the aging sending population, and 2) the difference in size between the population with and without emigration is rather small.
This paper focuses on the specific issues of how highly skilled migrants encounter risks and the hedging mechanisms they employ when confronted with unfriendly policies or economic downturns in a host country. The paper also serves as an... more
This paper focuses on the specific issues of how highly skilled migrants encounter risks and the hedging mechanisms they employ when confronted with unfriendly policies or economic downturns in a host country. The paper also serves as an introduction to a special issue of Population Space and Place dedicated to understanding how highly skilled migration responded in different national contexts to the first great global economic recession of the twenty-first century. Although the individual papers do not necessarily employ a comparative perspective, these topics are explored in four different settings (UK, United States, Israel, and Canada), allowing readers to see how the history and characteristics of the host country influence the issues facing skilled migrants
In this study, we compare labor force outcomes of the two largest immigrant communities in Spain (Moroccans and Romanians) before the economic crisis hit. We are interested in understanding if and how gender influences the labor force... more
In this study, we compare labor force outcomes of the two largest
immigrant communities in Spain (Moroccans and Romanians) before the economic crisis hit. We are interested in understanding if and how gender influences the labor force outcomes (wage per hour, labor force participation, and unemployment rate) of these two immigrant groups. Our analyses show that, overall, gender is an important variable on Spanish labor market, but it affects differently the two groups. There is a male job market and a female job market for both Romanian and Moroccan immigrants, with men earning significantly higher wages than women. However, while for Moroccans, working women differ significantly from men in terms of demographic characteristics, Romanian women and men have similar demographic characteristics and comparable levels of labor force participation, but differ in terms of wage levels.
Abstract. There is a tendency in the media to portray immigrants as a group of poor, low skilled people with little knowledge of the receiving country's language or customs. While this general image might increase the natives’ awareness... more
Abstract.  There is a tendency in the media to portray immigrants as a group of poor, low skilled people with little knowledge of the receiving country's language or customs. While this general image might increase the natives’ awareness of the plight and problems of immigrants, it also leads to fear that immigrants profit from the financial resources of a country rather than contributing to the general wellbeing of the  host society. One problem with this narrative is that it leaves aside an important part of the immigrant group, namely the highly skilled, a group that hardly can be described as using the resources rather than contributing to the welfare of the receiving country. In this chapter, we analyze the effects the 2008 economic crisis had on a subgroup of the highly skilled immigrants, namely Latin Americans in the United States and Spain. The general question that we want to answer is: what happens with this specific group of foreign born, with high human capital, during times of economic downturn? How affected are their unemployment and labor force participation rates by the Great Recession? Does the recession lead to marginalization or further marginalization of these immigrants? This paper is divided into three parts. In the first part, we introduce the topic and review the literature, focusing on the two dimensions of interest: human capital and context of reception. We use Iredale’s (2001) definition of high-skilled immigrants as those having at least a bachelor degree The second part presents and discusses the data on the labor force characteristics in the US and Spain and the third part includes the conclusion.
East European migration became a significant feature in the post 1990 Europe. Although migration based on family connections is the most frequently used form of legal entry into the European Union, and family structure influences (and it... more
East European migration became a significant feature in the post 1990 Europe. Although migration based on family connections is the most frequently used form of legal entry into the European Union, and family structure influences (and it is influenced by) migration, in the European literature more attention has been paid to individual (labour) migration rather than family migration. This paper intends to be a re-view of studies on family migration from Romania. Through this study, ‘family migration’ is used to understand not only the migration of the whole family unit but also migration of individuals within the context of family.
In this study, we use quantitative and qualitative data to analyze how historical events shaped skilled emigration and integration of two Eastern European groups into the USA. Some of these migrants lost all interest in their country of... more
In this study, we use quantitative and qualitative data to analyze how historical events shaped skilled emigration and integration of two Eastern European groups into the USA. Some of these migrants lost all interest in their country of origin and seek to fully assimilate to the new society. Others developed a new type of identity, as global citizens rather than citizens of one country. They are willing to learn and understand the new society, but at the same time, they keep in touch with the home country. These two fundamental avenues of skilled migrant integration are related to individual characteristics as well as structural forces, and may highlight potential subsequent moves, addressing the global circulation of skilled international migrants.
Research Interests:
How does the concept of transnationalism fit within the framework of social identity? What is the relationship between ‘diaspora’ and ‘transnationalism’? Do transnational migrants define themselves as such, or are they labeled by others... more
How does the concept of transnationalism fit within the framework of social identity? What is the relationship between ‘diaspora’ and ‘transnationalism’? Do transnational migrants define themselves as such, or are they labeled by others (researchers of simply ‘others’)?  These are some of the questions we will try to answer in this paper by discussing the concept of ‘transnationalism’ through the lenses of several perspectives drawn from sociology, anthropology, psychology and political science, an approach that has been speculated to contribute to the functionality of transnationalism as a definition (Vertovec, 2001). We want to highlight what is characteristic of ‘transnationalism’ as a concept by integrating it within the larger perspective of social identity and by comparing and contrasting it with nation/nationalism and diaspora. While belonging to one group implies exclusions from other comparable groups, we see transnationalism as fitting well within the postmodern idea of fluid identity, where defining one’s self depends on the audiences without affecting the ‘true’ meaning of self.

Key words: transnationalism, migration, diaspora, nationalism, social identity
Global Ethics Day, 2015
Research Interests:
A restrictive population policy led to almost doubling the number of newborns from one year to another in Romania in the 1960s. Twenty years later, this large generation (of women) enters a marriage market with few eligible older mates,... more
A restrictive population policy led to almost doubling the number of newborns from one year to another in Romania in the 1960s. Twenty years later, this large generation (of women) enters a marriage market with few eligible older mates, in a society where marriage is a must. In this paper I analyze this social experiment within the broader frame of the marriage squeeze/ two sex models. Using various data from censuses and surveys, I argue that the marriage market is flexible even when is confronted with disproportionately large cohorts. If the social pressure toward marriage is strong, the marriage rates do not necessarily fall, but the mating age patterns change.
In this paper, we analyze the patterns of first union formation of various cohorts in Hungary using competing risk models (Cox regression) applied to retrospective data (women sub sample, N=8931) from the Gender and Generations Survey... more
In this paper, we analyze the patterns of first union formation of various cohorts in Hungary using competing risk models (Cox regression)  applied to retrospective data (women sub sample, N=8931) from the Gender and Generations Survey for Hungary, wave 1 (Turning points of the life course, 2001). Our results show that, while there is a well defined tendency of the younger generations to choose cohabitation rather than marriage as a first union, the level of education, family history and ethnicity play an important role in taking this decision. We found that cohabitation is a replacement for marriage only for more mature women, while those who enter into cohabitation at young ages use it as a step toward marriage.
"Why does Eastern Europe have the lowest fertility in the world? Most explanations focus on the consequences of upheaval in that region during the 1990s. These so called “transition” explanations miss a major part of the story. For the... more
"Why does Eastern Europe have the lowest fertility in the world? Most explanations focus on the consequences of upheaval in that region during the 1990s. These so called “transition” explanations miss a major part of the story. For the Romanian case, we show that the decline in fertility over the 1990s represents the continuation of a longstanding trend that was only interrupted by the extremely efficient pro-natalist policies inaugurated in the 1960s. We conclude that the conventional transition explanations of the 1990s fertility decline in Eastern Europe are incomplete
because they fail to give due weight to the effect of population policies.

Keywords: Eastern Europe; population policy; Romania; fertility decline; abortion; history""
In this paper I compare the suicide theories advanced by two 19th century thinkers, Masaryk and Durkheim, and test their conclusions using data from an East European country, Romania, before and after the 1989 fall of communism. Using... more
In this paper I compare the suicide theories advanced by two 19th century thinkers, Masaryk and Durkheim, and test their conclusions using data from an East European country, Romania, before and after the 1989 fall of communism. Using data from various sources (Censuses, vital statistical publications, European databases), I follow two main directions in my discussion: a) differences and similarities between the two theories of suicide and b) what can still be used from these theories to explain the suicide as a social phenomenon.

Key words: suicide, Masaryk, Durkheim, Eastern Europe, minorities"""
During the last decade or so, the existence of a Balkan cultural identity has been hotly debated in books, articles, conferences, and other scholarly practices. It has been argued that the cuisine, supposedly common throughout the Balkan... more
During the last decade or so, the existence of a Balkan cultural identity has been hotly debated in books, articles, conferences, and other scholarly practices. It has been argued that the cuisine, supposedly common throughout the Balkan Peninsula, might be a form through which this cultural identity manifests itself. Using statistical data regarding the diet components over the last 20 years, this paper attempts to evaluate how valid the notion of a common Balkan cuisine is. There are two hypotheses I am trying to test: 1) there is a commonly shared diet structure in Balkan area, and 2) people consume similar quantities of basic food. Although these hypotheses are considerably weaker than that of the existence of a “Balkan cuisine”, it seems to me that they are the means of doing the most of the available data. The conclusions will point to the fact that, if “Balkan cuisine” means what people eat in this region on a daily basis, then there is a very limited specificity and coherence of food consumption in Balkan countries.
This study focuses on the patterns of ageing in rural Romania and Bulgaria, offering a holistic view of vulnerabilities, including persistent rural disadvantages, ageing in the countryside and the post-socialist transformation. Aggregate... more
This study focuses on the patterns of ageing in rural Romania and Bulgaria, offering a holistic view of vulnerabilities, including persistent rural disadvantages, ageing in the countryside and the post-socialist transformation. Aggregate statistics and community case studies reveal the links between demographic processes and community development. This paper contributes to the country-specific analysis of the ageing European periphery in the context of social cohesion as a fundamental European goal.
Throughout the past years, substantial discussions have dealt with the factors associated with ethnic conflicts such as institutional designs, group dynamics and the influence of external peacemakers. However, one area remains largely... more
Throughout the past years, substantial discussions have dealt with the factors associated with ethnic conflicts such as institutional designs, group dynamics and the influence of external peacemakers.
However, one area remains largely uncovered: this is how the domestic politics of a nation state shape minority issues from the same ethnicity in another country. In this paper we discuss the dynamics of Hungarian politics relative to the Hungarian minority in Romania, and identify factors that resulted in exporting domestic political contention to another country.
The marriage market is the pool of potential marriage partners available at a certain point in time. While attitudes toward marriage are the most important component that affects marriage rates, the demographic composition of the marriage... more
The marriage market is the pool of potential marriage partners available at a certain point in time. While attitudes toward marriage are the most important component that affects marriage rates, the demographic composition of the marriage market is also an important factor. Historically, the concept of the marriage market has been discussed only in terms of unions between a man and a woman, but recent research is also focusing on same-sex marriages.