WorldCat Identities

Zenou, Yves

Overview
Works: 229 works in 951 publications in 3 languages and 2,877 library holdings
Roles: Author, Publishing director, Honoree, Creator, Opponent
Classifications: HD4901, 331.21091732
Publication Timeline
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Most widely held works by Yves Zenou
Urban labor economics by Yves Zenou( Book )

17 editions published in 2009 in English and Undetermined and held by 278 WorldCat member libraries worldwide

The aim of this book is to study the links between urban economics and labor economics
Monnaies et systèmes monétaires by Jean Bourget( Book )

11 editions published between 1990 and 2002 in French and held by 156 WorldCat member libraries worldwide

Emploi. concurrence et concentration spatiales( Book )

6 editions published in 1999 in French and held by 77 WorldCat member libraries worldwide

Economic analyses of social networks( Book )

3 editions published in 2013 in English and held by 44 WorldCat member libraries worldwide

Peer effects and social networks in education by Antoni Calvó-Armengol( )

13 editions published between 2005 and 2008 in English and held by 37 WorldCat member libraries worldwide

This paper studies whether structural properties of friendship networks affect individual outcomes in education. We first develop a model that shows that, at the Nash equilibrium, the outcome of each individual embedded in a network is proportional to her Katz-Bonacich centrality measure. This measure takes into account both direct and indirect friends of each individual but puts less weight to her distant friends. We then bring the model to the data by using a very detailed dataset of adolescent friendship networks. We show that, after controlling for observable individual characteristics and unobservable network specific factors, the individual's position in a network (as measured by her Katz-Bonacich centrality) is a key determinant of her level of activity. A standard deviation increase in the Katz-Bonacich centrality increases the pupil school performance by more than 7 percent of one standard deviation. -- Centrality measure ; peer influence ; network structure ; school performance
Are shirking and leisure substitutable? an empirical test of efficiency wages based on urban economic theory by Stephen L Ross( )

11 editions published between 2007 and 2008 in English and held by 34 WorldCat member libraries worldwide

"Recent theoretical work has examined the spatial distribution of unemployment using the efficiency wage model as the mechanism by which unemployment arises in the urban economy. This paper extends the standard efficiency wage model in order to allow for behavioral substitution between leisure time at home and effort at work. In equilibrium, residing at a location with a long commute affects the time available for leisure at home and therefore affects the trade-off between effort at work and risk of unemployment. This model implies an empirical relationship between expected commutes and labor market outcomes, which is tested using the Public Use Microdata sample of the 2000 U.S. Decennial Census. The empirical results suggest that efficiency wages operate primarily for blue collar workers, i.e. workers who tend to be in occupations that face higher levels of supervision. For this subset of workers, longer commutes imply higher levels of unemployment and higher wages, which are both consistent with shirking and leisure being substitutable"--Forschungsinstitut zur Zukunft der Arbeit web site
Job contact networks and the ethnic minorities by Harminder Battu( Book )

16 editions published between 2004 and 2010 in English and held by 33 WorldCat member libraries worldwide

Using data from the UK Quarterly Labour Force Survey, this paper examines the job finding methods of different ethnic groups in the UK. Our empirical findings suggest that, though personal networks are a popular method of finding a job for the ethnic minorities, the foreign born and those who identify themselves as non-British, they are not necessarily the most effective either in terms of gaining employment or in terms of the level of job achieved. However, there are some important differences across ethnic groups with some groups losing out disproportionately from using personal networks
Out of sight, out of mind: migration, entrepreneurship and social capital by Jackline Wahba( )

6 editions published in 2009 in English and held by 29 WorldCat member libraries worldwide

The aim of this paper is to investigate whether return migrants are more likely to become entrepreneurs than non-migrants. We develop a theoretical search model that puts forward the trade off faced by returnees since overseas migration provides an opportunity for human and physical capital accumulation but, at the same time, may lead to a loss of social capital back home. We test the predictions of the model using data from Egypt. We find that, even after controlling for the endogeneity of the temporary migration decision, an overseas returnee is more likely to become an entrepreneur than a non-migrant. Although migrants lose their original social networks whilst overseas, savings and human capital accumulation acquired abroad over-compensate for this loss. Our results also suggest that social networks have no significant impact on becoming entrepreneurs for returnees but matter for non-migrants. -- Social capital ; entrepreneurship ; selection ; savings
How does imperfect competition in the labour market affect unemployment policies? by Xavier Wauthy( Book )

11 editions published in 2001 in English and held by 29 WorldCat member libraries worldwide

We consider a continuum of workers ranked according to their abilities to acquire education and two firms with different technologies that imperfectly compete in wages to attract these workers. Once employed, each worker bears an education cost proportional to his/her initial ability, this cost being higher in the high-technology firm. At the Nash equilibrium, we show that the unemployed workers are those with the lowest initial abilities. We then study different policies that subsidy either the education cost or wages and compare them. We found that the first best allocation can only be implemented by selective policies. We then analyze second best non-selective policies that do not discriminate between workers and firms and show that, in terms of welfare, subsidizing education costs or wages is strictly equivalent
Demand uncertainty, mismatch and (un)employment : a microeconomic approach by Jacques-François Thisse( Book )

16 editions published in 1998 in English and held by 29 WorldCat member libraries worldwide

International Migration, Imperfect Information, and Brain Drain by Vianney Dequiedt( )

7 editions published in 2011 in English and German and held by 29 WorldCat member libraries worldwide

We consider a model of international migration where skills of workers are imperfectly observed by firms in the host country and where information asymmetries are more severe for immigrants than for natives. There are two stages. In the first one, workers in the South decide whether to move and pay the migration costs. These costs are assumed to be sunk. In the second stage, firms offer wages to the immigrant and native workers who are in the country. Because of imperfect information, firms statistically discriminate high-skilled migrants by paying them at their expected productivity. The decision of whether to migrate or not depends on the proportion of high-skilled workers among the migrants. The migration game exhibits strategic complementarities, which, because of standard coordination problems, lead to multiple equilibria. We characterize them and examine how international migration affects the income of individuals in sending and receiving countries, and of migrants themselves. We also analyze under which conditions there is positive or negative self-selection of migrants
Who's who in networks : wanted: the key player by Coralio Ballester( Book )

11 editions published between 2004 and 2005 in English and held by 28 WorldCat member libraries worldwide

Car ownership and the labor market of ethnic minorities by Pieter Gautier( )

9 editions published in 2008 in English and held by 28 WorldCat member libraries worldwide

We show how small initial wealth differences between low skilled black and white workers can generate large differences in their labor-market outcomes. This even occurs in the absence of a taste for discrimination against blacks or exogenous differences in the distance to jobs. Because of the initial wealth difference, blacks cannot afford cars while whites can. Car ownership allows whites to reach more jobs per unit of time and this gives them a better bargaining position. As a result, in equilibrium, blacks end up with both higher unemployment rates and lower wages than whites. Furthermore, it takes more time for blacks to reach their jobs even though they travel less miles. Those predictions are consistent with the data. Better access to capital markets or better public transportation will reduce the differences in labor market outcomes
Do oppositional identities reduce employment for ethnic minorities? by Harminder Battu( Book )

14 editions published in 2003 in English and held by 27 WorldCat member libraries worldwide

Delinquent networks by Coralio Ballester( )

7 editions published in 2009 in English and held by 26 WorldCat member libraries worldwide

Delinquents are embedded in a network of relationships. Social ties among delinquents are modeled by means of a graph where delinquents compete for a booty and benefit from local interactions with their neighbors. Each delinquent decides in a non-cooperative way how much delinquency effort he will exert. Using the network model developed by Ballester et al. (2006), we characterize the Nash equilibrium and derive an optimal enforcement policy, called the key-player policy, which targets the delinquent who, once removed, leads to the highest aggregate delinquency reduction. We then extend our characterization of optimal single player network removal for delinquency reduction, the key player, to optimal group removal, the key group. We also characterize and derive a policy that targets links rather than players. Finally, we endogenize the network connecting delinquents by allowing players to join the labor market instead of committing delinquent offenses. The key-player policy turns out to be much more complex since it depends on wages and on the structure of the network. -- Social networks ; delinquency decision ; key group ; NP-hard problem ; crime policies
Search, wage posting, and urban spatial structure by Yves Zenou( )

8 editions published between 2007 and 2010 in English and held by 25 WorldCat member libraries worldwide

The racial test score gap and parental involvement in Britain by Eleonora Patacchini( )

3 editions published in 2007 in English and held by 17 WorldCat member libraries worldwide

"We investigate the racial gap in test scores between black and white students in Britain both in levels and differences across the school years. We find that there is an increasing racial gap in test scores between ages 7 and 11, and a decreasing one between ages 11 and 16. Using the richness of information of the National Child Development Study, we find that the evolution of the racial test score gap reflects the racial parenting gap. The latter can, in turn, be explained by the fact that, during this period, the social structure of black families has gone through important changes while it has remained roughly the same for white families"--Forschungsinstitut zur Zukunft der Arbeit web site
Search, migration, and urban land use : the case of transportation policies by Yves Zenou( Book )

8 editions published in 2010 in English and German and held by 13 WorldCat member libraries worldwide

We develop a search-matching model with rural-urban migration and an explicit land market. Wages, job creation, urban housing prices are endogenous and we characterize the steady-state equilibrium. We then consider three different policies: a transportation policy that improves the public transport system in the city, an entry-cost policy that encourages investment in the city and a restricting-migration policy that imposes some costs on migrants. We show that all these policies can increase urban employment but the transportation policy has much more drastic effects. This is because a decrease in commuting costs has both a direct positive effect on land rents, which discourages migrants to move to the city, and a direct negative effect on urban wages, which reduces job creation and thus migration. When these two effects are combined with search frictions, the interactions between the land and the labor markets have amplifying positive effects on urban employment. Thus, improving the transport infrastructure in cities can increase urban employment despite the induced migration from rural areas
Mothers, friends and gender identity by Claudia Olivetti( Book )

12 editions published in 2013 in English and held by 11 WorldCat member libraries worldwide

This paper explores a novel mechanism of gender identity formation. Specifically, we explore how the work behavior of a teenager's own mother, as well as that of her friends' mothers, affect her work decisions in adulthood. The first mechanism is commonly included in economic models. The second, which in social psychology is also emphasized as an important factor in gender identity formation, has so far been overlooked. Accordingly, our key theoretical innovation is how the utility function is modeled. It is assumed that an adult woman's work decisions are influenced by her own mother's choices as well as her friends' mothers' choices when she was a teenager, and the interaction between the two. The empirical salience of this behavioral model is tested using a network model specification together with the longitudinal structure of the AddHealth data set. We find that both intergenerational channels positively affect a woman's work hours in adulthood, but the cross effect is negative, indicating the existence of cultural substitutability. That is, the mother's role model effect is larger the more distant she is (in terms of working hours) from the friends' mothers
Social interactions and labour market outcomes in cities by Yves Zenou( Book )

8 editions published between 2007 and 2008 in English and held by 10 WorldCat member libraries worldwide

We develop a model where information about jobs is essentially obtained through friends and relatives, i.e. strong and weak ties. Workers commute to a business center to work and to interact with other people. We find that housing prices increase with the level of social interactions in the city because information about jobs is transmitted more rapidly and, as a result, individuals are more likely to be employed and to be able to pay higher land rents. We also show that, under some conditions, workers using more their weak ties than strong ties to find a job receive a higher wage. We finally demonstrate that workers living far away from jobs pay lower housing prices but experience higher unemployment rates than those living close to jobs because they mainly rely on their strong ties to obtain information about jobs. -- weak ties ; labor market ; social networks ; land rent
 
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Urban labor economics
Alternative Names
Zenou, Y.

Zénou, Y. 1961-

Zenou, Y. (Yves)

Zénou, Yves 1961-

Languages
English (177)

French (17)

German (2)

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