K Hirano, GW Imbens… - Econometrica, 2003 - Wiley Online Library
We are interested in estimating the average effect of a binary treatment on a scalar outcome.
If assignment to the treatment is exogenous or unconfounded, that is, independent of the
potential outcomes given covariates, biases associated with simple treatment-control ...
C Elbers… - The Review of Economic Studies, 1982 - restud.oxfordjournals.org
Abstract Lancaster and Nickell (1980) have argued that in the proportional hazard model the
effects of time dependence (true duration dependence) and unobserved sample
heterogeneity (spurious duration dependence) cannot be distinguished. We show that ...
GJ Van den Berg… - Econometrica, 1998 - JSTOR
In structural empirical models of labor market search, the distribution of wage offers is
usually assumed to be exogenous. However, because in setting their wages profit-
maximizing firms should consider the reservation wages of job seekers, the wage offer ...
J Van Ours… - Journal of Labor Economics, 1992 - JSTOR
Little is known about the search strategy that employers use in their efforts to fill job
vacancies. In this article, we analyze unique micro data to study this search strategy. We
conclude that almost all vacancies are filled from a pool of applicants that is formed shortly ...
JS Cramer… - Journal of Econometrics, 1991 - Elsevier
Journal of Econometrics 47 (1991) 267272. NorthHolland Pooling states in the multinomial logit
model JS Cramer University of Amsterdam, Amsterdam, The Netherlands G. Ridder University
of Groningen, Groningen, The Netherlands Received May 1989, final version received ...
G Ridder - The Review of Economic Studies, 1990 - restud.oxfordjournals.org
Abstract We consider a class of models that generalizes the popular Mixed Proportional
Hazard (MPH) model for duration data: the Generalized Accelerated Failure-Time (GAFT)
model. We show that the GAFT model is non-parametrically identified (up to a ...
G Ridder… - Journal of Econometrics, 1999 - Elsevier
When multiple durations are generated by a single unit, they may be related in a way that is
not fully captured by the regressors. The omitted unit-specific variables might vary over the
durations. They might also be correlated with the variables in the regression component. ...
[CITATION] The distribution of single-spell duration data
G Ridder - Studies in Labor Market Dynamics, Darmstadt: …, 1984
G Ridder - 1989 - library.wur.nl
The Wageningen UR Library Catalogue contains bibliographic data on books and
periodicals held by the libraries of Wageningen University and Research Centre and some
15 associated libraries. Holding data are added to each record.
JC van Ours… - European Economic Review, 1995 - Elsevier
During the cyclical downturn of the 1980s unemployment in the Netherlands increased
substantially, with unemployment rates of lower educated workers increasing more than
those of higher educated workers. A possible explanation of this phenomenon is job ...
J Newman, M Pradhan, LB Rawlings… - The World Bank …, 2002 - World Bank
Abstract This article reviews the results of an impact evaluation of small‐scale rural
infrastructure projects in health, water, and education financed by the Bolivian Social
Investment Fund. The impact evaluation used panel data on project beneficiaries and ...
G Ridder - Journal of Applied Econometrics, 1986 - Wiley Online Library
Abstract In this paper I evaluate a number of training, recruitment and employment
programmes. The evaluation method is a combination of a quasi-experimental design (a
simple pre-treatment-post-treatment design) and a stochastic process model to describe ...
[CITATION] The sensitivity of duration models to misspecified unobserved heterogeneity and duration dependence
G Ridder… - 1987
GJD Van Berg, M Lindeboom… - Journal of Applied …, 1994 - Wiley Online Library
Abstract In the empirical analysis of unemployment durations and job durations, it is
generally assumed that the stochastic processes underlying labour market behaviour and
the behaviour concerning participation in a panel survey are independent. However, there ...
G Ridder… - Handbook of Econometrics, 2007 - Elsevier
Economists who use survey or administrative data for inferences regarding a population
may want to combine information obtained from two or more samples drawn from the
population. This is the case if there is no single sample that contains all relevant variables. ...
K Hirano, GW Imbens, G Ridder… - 1998 - nber.org
In many fields researchers wish to consider statistical models that allow for more complex
relationships than can be inferred using only cross-sectional data. Panel or longitudinal data
where the same units are observed repeatedly at different points in time can often provide ...
P Koning, G Ridder… - Journal of Applied …, 1995 - Wiley Online Library
Abstract We specify and estimate an equilibrium search model with between-market
heterogeneity in the productivity levels. The model allows for two types of unemployment:
unemployment due to search frictions and unemployment due to wage floors. Wage floors ...
JC Ours… - Oxford Bulletin of Economics and …, 1993 - Wiley Online Library
There is a renewed interest in the use of vacancy data in empirical macroeconomics.
Following the lead of Diamond (1971), economists consider the matching of jobs and
workers in the labour market as a productive activity, that can be described by a ...
[CITATION] On the estimation of the proportional hazards model in the presence of unobserved heterogeneity
G Ridder… - 1984 - University of Amsterdam
G Ridder… - ECONOMETRIC SOCIETY …, 1997 - books.google.com
The labor market shows more resemblance to a busy street market than to a well-organized
auction. As in a street market, there are many distinct buyers and sellers of a similar
commodity, and the turnover of these agents prevents that complete knowledge of supply ...
G Ridder… - Journal of the European Economic …, 2003 - Wiley Online Library
Abstract In this paper we define and estimate measures of labor market frictions using data
on job durations. We compare different estimation methods and different types of data. We
propose and apply an unconditional inference method that can be applied to aggregate ...
PA Gautier, GJ van den Berg, JC van Ours… - European Economic …, 2002 - Elsevier
This paper investigates whether employers exploit cyclical downturns to improve the
average skill level of their work force. We use a unique dataset that contains information on
workers, jobs as well as firm characteristics. Our findings are that at each job level mainly ...
G Ridder - Structural Change and Economic Dynamics, 1992 - Elsevier
Abstract In this paper we evaluate the performance of some parametric procedures for
dealing with non-random attrition. We exploit the availability of refreshment samples to
assess the impact of attrition on time constant and time varying regression coefficients. We ...
GE Bijwaard… - Journal of Econometrics, 2005 - Elsevier
We propose a two-stage instrumental variable estimator that is consistent if there is selective
compliance in the treatment group of a randomized experiment and the outcome variable is
a censored duration. The estimator assumes full compliance in the control group. We use ...
JC Van Ours… - Economics of Education Review, 2003 - Elsevier
We analyze the production process of Ph Ds in economics in The Netherlands. Our
empirical results are consistent with the incentives that the actors in this process face.
Universities succeed in making students who are unlikely to graduate or will need a long ...
G Renes… - Labour Economics, 1995 - Elsevier
Differential treatment of men and women does not end with equal pay for equal work. If
employers are faced with a job-leaving rate that is higher for women than for men, they will
set higher hiring standards for women. In this paper we propose a simple model that ...
P Kooreman… - European Economic Review, 1983 - Elsevier
In this paper models for the duration of unemployment are estimated using aggregate data
on incomplete unemployment spells. In particular the elasticities of the probability of leaving
unemployment with respect to age and unemployment percentage are estimated. Special ...
J Van Ours… - European Economic Review, 1991 - Elsevier
This paper presents an empirical analysis of vacancy durations and vacancy flows in the
Netherlands over the years 1980–1988. We distinguish vacancies according to required
occupation and educational levels. We derive estimates of average vacancy durations, ...
Abstract This paper presents an empirical analysis of the role of hiring standards used by
employers for their job vacancies. Employers put more weight on educational requirements
than on the level of work experience. Education and work experience are not substituted ...
J Hartog, G Pfann… - European Economic Review, 1989 - Elsevier
We model schooling careers in the Dutch educational systems (including the decision to
drop out) as a discrete sequential choice, in which expected earnings play an important role.
Selectivity biasd from correlation between the errors in the decision function and the ...
This paper presents methods for evaluating the effects of reallocating an indivisible input
across production units, taking into account resource constraints by keeping the marginal
distribution of the input fixed. When the production technology is nonseparable, such ...
[CITATION] On the estimation of equilibrium search models from panel data
GJ Van den Berg… - … TO ECONOMIC ANALYSIS, 1993 - NORTH HOLLAND
G Ridder… - Econometrica, 2003 - Wiley Online Library
1. INTRODUCTION WE RECONSIDER THE EFFICIENCY BOUND for the semi-parametric mixed
proportional hazard (MPH) model with parametric baseline hazard and regression function. This
bound was first derived by Hahn (1994). One of his results is that if the baseline hazard is ...
[CITATION] Estimating an equilibrium search model from wage data
GJ Van den Berg… - … TO ECONOMIC ANALYSIS, 1993 - NORTH HOLLAND
M Pradhan, L Rawlings… - The World Bank Economic Review, 1998 - World Bank
Abstract The Bolivian Social Investment Fund (SIF) is a financial institution that promotes
sustainable investments in the social sectors, principally in the areas of health, education,
and sanitation. This article shows how to use preintervention data collected for evaluating ...
B Cockx… - The economic journal, 2001 - Wiley Online Library
In Belgium, welfare agencies receive a subsidy to employ welfare recipients for a period
sufficiently long to entitle them to unemployment benefits. We investigate the effect of this
programme on the exit rate from welfare. We propose a grouping/IV estimator of the ...
RH Koning… - Journal of Public Economics, 1997 - Elsevier
We examine the effect of a rent subsidy program. Rent Assistance, on the demand for rental
housing in The Netherlands. The RA program lowers the marginal price of housing services
if households consume more than a minimal amount. To estimate the effect of the program ...
[CITATION] Unemployment Benefits and search behaviour: An empirical investigation
G Ridder, C Gorter… - 1986
RH Koning… - The Econometrics Journal, 2003 - Wiley Online Library
Discrete choice models are usually derived from the assumption of random utility
maximization. We consider the reverse problem, whether choice probabilities are consistent
with maximization of random utilities. This leads to tests that consider the variation of these ...
[CITATION] Life cycle patterns in labor market experience
G Ridder - unpublished PhD dissertation, University of Amsterdam, 1987
P Koning, GJ Van Den Berg… - Research Memorandum, 1997 - zappa.ubvu.vu.nl
Abstract In most studies on individual labor market transitions, the search process leading to
job offers is a black box. In this paper we specify and estimate a search model that
distinguishes between formal (applications) and informal (referrals) search methods. Job ...
Y Hu… - 2003 - time.dufe.edu.cn
Abstract This paper considers the problem of consistent estimation of nonlinear models with
mismeasured explanatory variables, when marginal information on the true values of these
variables is available. The marginal distribution of the true variables is used to identify the ...
RH Koning, M Koolhaas, G Renes… - European Journal of …, 2003 - Elsevier
In this paper we discuss a simulation/probability model that identifies the team that is most
likely to win a tournament. The model can also be used to answer other questions like 'which
team had a lucky draw?'or 'what is the probability that two teams meet at some moment in ...
J Hahn… - Review of Economics and Statistics, 2011 - MIT Press
Abstract It is shown that in a nonparametric nonseparable triangular system, the conditional
moment restriction (CMR) does not identify the average structural function (ASF). The CMR
identifies the ASF only if the model is structurally separable in observable covariates and ...
G Ridder… - 1998 - Citeseer
Abstract In this paper we de ne and estimate measures of labor market imperfection in the
context of an equilibrium search and matching framework. The method uses readily
available aggregate data on marginal distributions of unemployment and job durations ...
Abstract: In this paper we analyze the causal effects of reallocating individuals across social
groups of varying sizes in the presence of social interactions or spillovers. We consider the
case where individuals are either 'high'or 'low'types. Own outcomes may depend on the ...
RH Koning… - Journal of Econometrics, 1994 - Elsevier
Abstract Börsch-Supan (1990) gives a sufficient condition for the compatibility of choice
probabilities with stochastic utility maximization on an interval. We show that the necessary
and sufficient conditions for global compatibility as derived by Daly and Zachary (1979) ...
S Firpo… - Institute of Economic Policy Research (IEPR) …, 2008 - papers.ssrn.com
Abstract: Bounds on the distribution function of the sum of two random variables with known
marginal distributions obtained by Makarov (1981) can be used to bound the cumulative
distribution function (cdf) of individual treatment effects. Identification of the distribution of ...
G Ridder… - 2002 - papers.ssrn.com
Abstract: In this paper we define and estimate measures of labor market imperfection in the
context of an equilibrium search and matching framework. The method uses readily
available data on distributions of unemployment and job durations and wages. We ...
[CITATION] Complementarity and the Optimal Allocation of Inputs
B Cockx, G Ridder… - 1996 - sites.uclouvain.be
Abstract: In Belgium welfare agencies are subsidized to employ welfare recipients for a
period sufficiently long to entitle them to benefits of the contributory social insurance
program. This type of employment is called Social Employment (SE). This paper ...
Y Hu… - Journal of Applied Econometrics, 2009 - Wiley Online Library
We consider the estimation of nonlinear models with mismeasured explanatory variables,
when information on the marginal distribution of the true values of these variables is
available. We derive a semi-parametric MLE that is shown to be equation image ...
P Koning, GJ Van Den Berg… - Oxford Bulletin of …, 2000 - Wiley Online Library
We specify and estimate an equilibrium job search model with productivity differences
across labour market segments. The model allows for two types of unemployment: frictional
unemployment due to search frictions and structural unemployment due to wage floors. ...
K Wilbur, M Goeree… - 2008 - papers.ssrn.com
Abstract: Digital video recorder proliferation and new commercial audience metrics are
making television networks' revenues more sensitive to audience losses from advertising.
There is currently limited understanding of how traditional advertising and product ...
A Vuuren, GJ Van Den Berg… - Journal of Applied …, 2000 - Wiley Online Library
Abstract We analyse the impact of unemployment benefits and minimum wages using an
equilibrium search model which allows for dispersion of benefits and productivity levels, job-
to-job transitions, and structural and frictional unemployment. The estimation method uses ...
[CITATION] Panel data and labor market studies
J Hartog, G Ridder… - 1990 - North Holland
GJ van den Berg, M Lindeboom… - Research- …, 1993 - zappa.ubvu.vu.nl
SUMMARY In the empirical analysis of unemployment durations and job durations, it is
generally assumed that the stochastic processes underlying labour market behaviour and
the behaviour concerning participation in a panel survey are independent. However, there ...
G Ridder - Working Papers, 1990 - econpapers.repec.org
Related works: Working Paper: ANALYSIS OF RELATED DURATIONS: A SEMI-PARAMETRIC
APPROACH WITH AN APPLICATION TO A STUDY OF CHILD MORTALITY IN MALAYSIA
(1990) Working Paper: Analysis of Related Durations: A Semi-Parametric Approach with ...
P Bajari, J Hahn, H Hong… - International Economic …, 2011 - Wiley Online Library
Bajari, P., Hahn, J., Hong, H. and Ridder, G.(2011), A NOTE ON SEMIPARAMETRIC
ESTIMATION OF FINITE MIXTURES OF DISCRETE CHOICE MODELS WITH APPLICATION
TO GAME THEORETIC MODELS. International Economic Review, 52: 807–824. doi: ...
PA Gautier, GJ van den Berg, JC van Ours… - 1998 - zappa.ubvu.vu.nl
Abstract In The Netherlands, as in many countries: unemployment rates of lower educated
workers are higher and more cyclical than unemployment rates of higher educated workers.
In this paper we test whether this is caused by the fact that more highly educated ...
JH Abbring… - Unpublished manuscript, Tilburg University, 2009 - webmeets.com
Abstract Ridder (1990) provides an identification result for the Generalized Accelerated
Failure-Time (GAFT) model. We point out that Ridder's proof of this result is incomplete, and
provide an amended proof with an additional necessary and sufficient condition that ...
J Hartog, G Ridder… - Journal of applied econometrics, 1994 - Wiley Online Library
Abstract We augment an ordered response model for the job level at which individuals
desire to work with allowance for individual reporting of a discrepancy between actual and
desired job level, and we also investigate possible biases from restricting the observations ...
[CITATION] Labor demand and equilibrium wage formation
G Ridder - North-Holland
[CITATION] Labor demand and equilibrium wage formation
Y Hu… - Econometric Reviews, 2010 - Taylor & Francis
We reconsider Taupin's (2001) Integrated Nonlinear Regression (INLR) estimator for a
nonlinear regression with a mismeasured covariate. We find that if we restrict the distribution
of the measurement error to a class of distributions with restricted support, then much ...
P Koning, GJ van den Berg… - CONTRIBUTIONS TO …, 2000 - emeraldinsight.com
This paper addresses the relationship between search frictions and the wage formation of
firms. According to the Burdett-Mortensen model, firms exploit frictions by setting lower
wages. Moreover, if we allow for productivity dispersion of firms within a single labor ...
M Farsi… - Health economics, 2006 - Wiley Online Library
Abstract This paper explores the hospital quality measures based on routine administrative
data such as patient discharge records. Most of the measures used in the literature are
based on in-hospital mortality risks rather than post-discharge events. The in-hospital ...
H Meurs… - Panels for Transportation Planning, 1997 - narcis.nl
KNAW Narcis. Back to search results. Publication Attrition and response effects in the Dutch
national mobility panel (1997). Pagina-navigatie: Main. Title, Attrition and response effects in
the Dutch national mobility panel. Published in, Panels for Transportation Planning, p.211-233 ...
RH Koning… - 1997 - keur.eldoc.ub.rug.nl
Most microeconometric demand and supply studies are based on the assumption of utility
maximisation over a budget set. It is well-known that the hypothesis of utility maximisation
subject to a linear budget constraint implies certain restrictions on the parameters of the ...
J Hahn… - Work, 2009 - econ.puc-rio.br
Abstract We consider statistical inference on a single component of a parameter vector that
satisfies a finite number of moment inequalities. The null hypothesis for this single
component is given a dual characterization as a composite hypothesis regarding point ...
J Hahn… - forthcoming in Econometrica, 2010 - www-personal.umich.edu
Abstract We study the asymptotic distribution of three# step estimators of a finite dimensional
parameter vector where the second step consists of one or more non# parametric regres#
sions on a regressor that is estimated in the first step. The first# step estimator is either ...
[CITATION] VThe Econometrics of Data CombinationV
G RIDDER… - Chapter for the Hand% book of Econometrics ( …, 2003
[CITATION] Reconstructing design, explaining artifacts: philosophical reflections on the design and explanation of technical artifacts
GJ Ridder - 2007
JC Ours… - Serie Research Memoranda, 1989 - ideas.repec.org
If you experience problems downloading a file, check if you have the proper application to
view it first. Information about this may be contained in the File-Format links below. In case of
further problems read the IDEAS help page. Note that these files are not on the IDEAS site ...
N Lee, G Ridder… - Textos para discussão, 2010 - econ.puc-rio.br
Abstract This paper investigates potential measurement error biases in estimated poverty
transition matrices. We compare transition matrices based on survey expenditure data to
transition matrices based on measurement-error-free simulated expenditure. The ...
G Imbens… - … . harvard. edu/faculty/imbens/files/ir. …, 2009 - economics.harvard.edu
Abstract We propose new semiparametric estimators for parameters that depend on the
derivatives (up to any finite order) of unknown conditional expectations and densities. We
consider two cases. In the first we average over all (conditioning) variables in the ...
[CITATION] Testable Implications of Multiple Unobservables in Structural Nonparametric Nonseparable Models
D Ackerberg, J Hahn… - 2010
[CITATION] 0Efficient Estimation of AvM erage Treatment Effects using Propensity Score1, 2002 revised version of NBER Working Paper
K Hirano, G Imbens… - T0251, March, 2000
[CITATION] The Statistical Analysis of Single-spell Duration Data
G Ridder… - 1982 - University of Amsterdam, Faculty of …
[CITATION] pComplementarity and aggregate implications of assortative matching: a nonparametric analysis, qMimeo
BS Graham, G Ridder… - 2007
[CITATION] pThe effect of reallocating an indivisible input with discrete values, qMimeo
BS Graham, G Ridder… - 2006
[CITATION] Bengt holmstrom."
M Harris, JC HAM, LFEI LEE, F GJESDAL… - Ability, Performance and …, 1981
G Bijwaard, G Ridder… - 1998 - Citeseer
Abstract We propose a two-stage instrumental variable estimator that is consistent if there is
selective compliance in the treatment group of a randomized experiment and the outcome
variable is a censored duration. The estimator assumes full compliance in the control ...
RH Koning… - Research Memorandum, 1993 - zappa.ubvu.vu.nl
Abstract We examine the effect of a rent subsidy program, Rent Assistance, on the demand
for rental housing in The Netherlands. Low-income households with a rent that exceeds a
norm rent, but is smaller than a maximum rent are eligible for this subsidy, that is equal to ...
[CITATION] On the Finite Sample Benefits of Stratification in Randomized Experiments
G Imbens,
G King, D McKenzie… - 2009 - Unpublished
[CITATION] Testing for Equivalent Alternatives in Discrete Choice Models
JS Cramer… - 1991 - Institute of Economic Research, …
[CITATION] Analysis of related durations using fixed effects: a unified proportional hazards framework and an application to a study of breastfeeding durations in …
G Ridder… - meetings of the Population Association of America. …, 1992
[CITATION] The effect of reallocating an indivisible input with discrete values
BS Graham, G Ridder… - 2007 - Mimeo
In this paper we nonparametrically analyze the effects of reallocating individuals across
social groups in the presence of social spillovers. Individuals are either'high'or'low'types.
Own outcomes may vary with the fraction of high types in one's social group. We ...
G Ridder, N De Visser… - … Institute Discussion Papers, 1997 - tinbergen.nl
In the past decades, labor economists have accumulated evidence that is at odds with the
hypothesis that the labor market is a standard competitive market. Wage regressions show
that employer size, ie the number of employees of the rm or establishment, has a positive ...
G Ridder - 1987 - en.scientificcommons.org
Publikationsansicht. 31598938. Life cycle patterns in labor market experience : a statistical
analysis of labor market histories of adult men / (1987). Ridder, Geert. Abstract. Proefschrift
Universiteit van Amsterdam.. Lit. opg.: p. 139-143. - Index. - Met samenvatting in het Nederlands ...
[CITATION] Fast Track or Failure: A Study of the Graduation and Dropout Rates of Ph
G Ridder… - D. Students in Economics. Reserach Paper C, 2001
[CITATION] VThe Econometrics of Data CombinationV, Chapter 75 in J. Heckman and E. Leamer (eds), Handbook of Econometrics. Volume 6B
G RIDDER… - 2007 - Elsevier
G Ridder… - Working Paper Series, Center for Labor Studies, 2011 - econ.au.dk
Abstract This paper considers identification of average treatment effects on conditional
transition probabilities is considered. We show that even under random assignment only
certain average treatment effects are point identified, because treated and control units ...
[CITATION] VFast track or failure: a study of graduation and dropout rates of Ph
JC Van Ours… - D. students in economicsV Economics of Education …, 2003
[CITATION] On the estimation of equilibrium search models from panel data
GJ Berg… - Labor Demand and Equilibrium Wage …, 2010 - North-Holland
JC Ours… - Serie Research Memoranda, 1990 - econpapers.repec.org
By JC Ours and G. Ridder; Vacancies and the recruitment of new employees.
P Hoonhout… - Econometric Society World Congress 2000 …, 2000 - ideas.repec.org
The benefits of panel data are well-documented but missing data problems are often more
severe. In particular, units that respond in the first wave may drop out of the panel after one
or more periods of participation. This paper focuses on identification and Maximum ...
J Ours… - IZA Discussion Papers, 2000 - econpapers.repec.org
This paper presents an analysis of the failure and completion rates of graduate students in
economics at three universities in The Netherlands. We find that an indicator of the research
productivity of the supervisor is an important determinant of the completion and dropout ...
GJ van den Berg,
JC van Ours… - Research Memorandum, 1999 - zappa.ubvu.vu.nl
Abstract This paper analyzes the determinants of lay-offs, job-to-job movements and total
separations with a unique data set that combines information on individual firms and their
workers. We are in particular interested in whether the lay-off policy of firms can explain ...
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