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1“...The analysis of football transfers is hampered by selectivity bias. In most empirical estimations, simple regression is used and selectivity is ignored. In...”
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2by HANS VAN OPHEM Published in Journal of applied econometrics (Chichester, England) (01.08.2011)“...In his analysis of the effects of the reform of the German healthcare system, Winkelmann (Journal of Applied Econometrics 2004; 19: 455—472) investigates the...”
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3“...We apply a recently proposed method to disentangle unobserved heterogeneity from risk in returns to education to data for the USA, the UK and Germany. We find...”
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4by Leuven, Edwin Oosterbeek, Hessel Ophem, Hans van Published in The Economic journal (London) (2004)“..."The paper explores the hypothesis that wage differentials between skill groups across countries are consistent with a demand and supply framework. Using micro...”
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5by Hartog, Joop Ophem, Hans Van Bajdechi, Simona Maria Published in Education economics (01.09.2007)“...The risk of investment in schooling has largely been ignored. We mimic the investment decision facing a student and simulate risky earnings profiles in...”
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6by Ophem, Hans van Published in Journal of business & economic statistics (01.10.2000)“...This article presents a method for modeling endogenous selectivity in count data. As in the case of the switching-regression model, two regimes are...”
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7by van Ophem, Hans Published in Econometric theory (01.04.1999)“...In this paper a method is presented to estimate correlated discrete random variables with known univariate distribution functions up to some parameters. We...”
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8by van Ophem, H van Giersbergen, N van Garderen, K.J Bun, M Published in Journal of applied econometrics (Chichester, England) (01.03.2019)“...In Fabrizio and Tsolmon (Review of Economics and Statistics, 2014, 96(4), 662–675) and Barlevy (American Economic Review, 2007, 97(4), 1131–1164) it was...”
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9“...The planning of operations in the Academic Medical Center is primarily based on the assessments of the length of the operation by the surgeons. We investigate...”
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10by Berkhout, Peter Hartog, Joop Ophem, Hans van Published in Scottish journal of political economy (2014)“...Firms hiring new graduates face uncertainty on the future productivity of workers. Theory suggests that starting wages reflect this, with lower pay for greater...”
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11by Hans van Ophem Published in The review of economics and statistics (01.05.1993)“...Using Dutch 1986 data, the wage differentials between public and private sector workers are investigated by employing a variation of the switching regression...”
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12by Ophem, Hans Vann Stam, Piet Praag, Bernard Van Published in Journal of business & economic statistics (01.01.1999)“...In this article we develop an econometric model to analyze data on incomplete information on preferences. The available information consists of groups of...”
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13by Hans van Ophem Published in The review of economics and statistics (01.02.1991)“...This paper analyzes the search decision of employees empirically. A maximum likelihood model consisting of a wage equation and a search equation, in which the...”
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14by Mazza, J van Ophem, H Published in Journal of the Royal Statistical Society. Series A, Statistics in society (01.01.2018)“...Returns to education are variable both within and between educational group. If uncertain pay‐offs are a concern to individuals when selecting an education,...”
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15by Hans Van Ophem Joop Hartog Wim Vijverberg Published in International economic review (Philadelphia) (01.11.1993)“...We estimate a model inspired by Tinbergen's 1956 article, with utility maximizing job choice, where utility depends on job complexity and the wage rate, and...”
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16“...In the Netherlands auditors can be trained in a part-time educational track in which students combine working and studying or in a full-time educational track...”
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17“...This paper develops an empirical model to separate the unobserved factors of ‘opportunity' and ‘willingness’ in the decision of labor force participants to...”
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18“...We document empirical relations between job search, job offers and mobility for Dutch employees during the eighties. Our earlier research suggested little...”
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19“...In this paper two wage observations which relate to the same point in time will be compared and the differences analyzed. The OSA-labor market survey contains...”
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20“...We apply a recently proposed method to disentangle unobserved heterogeneity from risk in returns to education. We replicate the original study on US men and...”