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  1. Advice on using heteroscedasticity based identification
    Autor*in: Baum, Christopher F.; Lewbel, Arthur
    Erschienen: February 12, 2019
    Verlag:  Boston College, Chestnut Hill, MA, USA

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    Schriftenreihe: Boston College working papers in economics ; 975
    Schlagworte: ivreg2h; instrumental variables; linear regression; endogeneity; identification; heteroskedasticity (
    Umfang: 1 Online-Ressource (circa 12 Seiten)
  2. Fertility and parental labor-force participation
    new evidence from a developing country in the Balkans
    Autor*in: Trako, Iva
    Erschienen: [2018]
    Verlag:  Paris-Jourdan Sciences Economiques, Paris

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    Schriftenreihe: Working paper / Paris School of Economics ; no 2018, 34
    Schlagworte: fertility; parental labor-force participation; instrumental variables
    Umfang: 1 Online-Ressource (circa 72 Seiten), Illustrationen
  3. Returning home after conflict displacement
    labor supply and schooling outcomes among Kosovar households
    Autor*in: Trako, Iva
    Erschienen: [2018]
    Verlag:  Paris-Jourdan Sciences Economiques, Paris

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    Schriftenreihe: Working paper / Paris School of Economics ; no 2018, 35
    Schlagworte: conflict displacement; education; labor; instrumental variables
    Umfang: 1 Online-Ressource (circa 73 Seiten), Illustrationen
  4. Inference on time-invariant variables using panel data
    a pretest estimator
    Autor*in: Chatelain, Jean-Bernard; Ralf, Kirsten
    Erschienen: [2018]
    Verlag:  Paris-Jourdan Sciences Economiques, Paris

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    Schriftenreihe: Working paper / Paris School of Economics ; no 2018, 07
    Schlagworte: Time-invariant variables; panel data; pretest estimator; instrumental variables; Mundlak estimator; Hausman-Taylor estimator
    Umfang: 1 Online-Ressource (circa 28 Seiten), Illustrationen
  5. COVID 19, isolamento social e violência doméstica: evidências iniciais para o Brasil
    Autor*in: Oliveira, Débora; Oliveira, Pedro; Rocha, Fabiana; Diaz, Maria Dolores Montoya; Pereda, Paula Carvalho
    Erschienen: [2020]
    Verlag:  FEA/USP, [São Paulo]

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    Schriftenreihe: Working paper series / Department of Economics-FEA/USP ; no 2020, 20
    Schlagworte: Domestic violence; COVID 19; instrumental variables
    Umfang: 1 Online-Ressource (circa 17 Seiten), Illustrationen
  6. Does retirement affect secondary preventive care use?
    evidence from breast cancer screening
    Autor*in: Eibich, Peter; Goldzahl, Léontine
    Erschienen: [2020]
    Verlag:  Max Planck Institute for Demographic Research, Rostock, Germany

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    Schriftenreihe: MPIDR working paper ; WP 2020, 011 (March 2020)
    Schlagworte: Europe; retirement; health behavior; instrumental variables; preventive care; breast cancer
    Umfang: 1 Online-Ressource (circa 50 Seiten), Illustrationen
  7. Returns to routine job tasks in the German labour market
    an instrumental variables approach
    Autor*in: Mihaylov, Emil
    Erschienen: [2021]
    Verlag:  Tinbergen Institute, Amsterdam, The Netherlands

    This paper studies the impact of routine job tasks on workers wages in the German labour market. Using nationally representative data from the German Employment Survey, the paper finds that routine job tasks are negatively and significantly... mehr

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    This paper studies the impact of routine job tasks on workers wages in the German labour market. Using nationally representative data from the German Employment Survey, the paper finds that routine job tasks are negatively and significantly associated with workers hourly wages; the negative effect of routine tasks is most pronounced in high-skilled non-routine occupations where routine tasks are found to carry a substantial wage penalty. In order to account for the endogeneity of routine job tasks, the analysis employs an instrumental variable approach. The individual routine task-intensity of German workers in 2012 is instrumented with the routine task-intensity of the father's occupation in 1979 and the routine task-intensity of the workers' own occupation in 1979. The estimation procedure rests on the assumption that the two instruments are uncorrelated with the error term in the wage equation, conditional on a detailed set of individual, job, firm, industry and occupation-specific variables. Although the exogeneity of the instruments cannot be tested formally, the paper provides an extensive discussion of the instruments' validity and shows that the estimated negative effect is not sensitive to different model specifications, different definitions of the endogenous and instrumental variables, and different sample selection rules.

     
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    Weitere Identifier:
    hdl: 10419/248752
    Auflage/Ausgabe: Revision November 2021
    Schriftenreihe: Array ; TI 2021, 068
    Schlagworte: job tasks; wages; instrumental variables; parents' occupation; Germany
    Umfang: 1 Online-Ressource (circa 70 Seiten), Illustrationen
  8. Two-stage instrumental variable estimation of linear panel data models with interactive effects
    Autor*in: Cui, Guowei; Norkutė, Milda; Sarafidis, Vasilis; Yamagata, Takashi
    Erschienen: 2021
    Verlag:  Lietuvos Bankas, Vilnius

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    Schriftenreihe: Working papers series / Lietuvos Bankas ; No.2021,90
    Schlagworte: Large panel data; interactive effects; common factors; principal components analysis; instrumental variables
    Umfang: 1 Online-Ressource (circa 78 Seiten)
  9. IV methods for Tobit models
    Autor*in: Chesher, Andrew; Kim, Dongwoo; Rosen, Adam M.
    Erschienen: [2021]
    Verlag:  Cemmap, Centre for Microdata Methuods and Practice, The Institute for Fiscal Studies, Department of Economics, UCL, [London]

    This paper studies models of processes generating censored outcomes with endogenous explanatory variables and instrumental variable restrictions. Tobit-type left censoring at zero is the primary focus in the exposition. The models studied here are... mehr

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    This paper studies models of processes generating censored outcomes with endogenous explanatory variables and instrumental variable restrictions. Tobit-type left censoring at zero is the primary focus in the exposition. The models studied here are unrestrictive relative to others widely used in practice, so they are relatively robust to misspeciÖcation. The models do not specify the process determining endogenous explanatory variables and they do not embody restrictions justifying control function approaches. The models can be partially or point identifying. IdentiÖed sets are characterized and it is shown how inference can be performed on scalar functions of partially identiÖed parameters when exogenous variables have rich support. In an application using data on UK household tobacco expenditures inference is conducted on the coeffi cient of an endogenous total expenditure variable with and without a Gaussian distributional restriction on the unobservable and compared with the results obtained using a point identifying complete triangular model.

     
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    hdl: 10419/241962
    Schriftenreihe: Cemmap working paper ; CWP21, 26
    Schlagworte: IV-Schätzung; Tobit-Modell; Partielle Identifikation; Schätztheorie; Tabakwaren; Privater Konsum; Großbritannien; censored models; endogeneity; incomplete models; instrumental variables; partial identiÖcation; random sets
    Umfang: 1 Online-Ressource (circa 52 Seiten), Illustrationen
  10. Care or self-care?
    the impact of informal care provision on health behaviour
    Autor*in: Eibich, Peter
    Erschienen: [2021]
    Verlag:  Max Planck Institute for Demographic Research, Rostock, Germany

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    Schriftenreihe: MPIDR working paper ; WP 2021, 005 (March 2021)
    Schlagworte: informal care; health behaviour; England; ELSA; instrumental variables
    Umfang: 1 Online-Ressource (circa 36 Seiten), Illustrationen
  11. Racial disparities in the health effects from air pollution
    evidence from ports
    Autor*in: Gillingham, Kenneth; Huang, Pei
    Erschienen: 2021
    Verlag:  ZEW - Leibniz-Zentrum für Europäische Wirtschaftsforschung GmbH Mannheim, Mannheim, Germany

    This study examines the uneven effects of air pollution from maritime ports on physical and mental health across racial groups. We exploit quasi-random variation in vessels in port from weather events far out in the ocean to estimate how port traffic... mehr

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    This study examines the uneven effects of air pollution from maritime ports on physical and mental health across racial groups. We exploit quasi-random variation in vessels in port from weather events far out in the ocean to estimate how port traffic influences air pollution and human health. We find that one additional vessel in a port over a year leads to 3.0 hospital visits per thousand Black residents within 25 miles of the port and only 1.0 per thousand for whites. We assess a port-related environmental regulation and show that the policy can help alleviate racial inequalities in health outcomes.

     
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    hdl: 10419/236634
    Schriftenreihe: Discussion paper / ZEW ; no. 21, 058 (07/2021)
    Schlagworte: air pollution; health; environmental justice; quasi-experiment; instrumental variables; regression discontinuity design
    Umfang: 1 Online-Ressource (99 Seiten), Illustrationen
  12. IV estimation of spatial dynamic panels with interactive effects
    large sample theory and an application on bank attitude toward risk
    Autor*in: Cui, Guowei; Sarafidis, Vasilis; Yamagata, Takashi
    Erschienen: March 2020
    Verlag:  Monash University, Department of Econometrics and Business Statistics, [Victoria, Australia]

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    Schriftenreihe: Working paper / Monash University, Department of Econometrics and Business Statistics ; 20, 11
    Schlagworte: Panel data; instrumental variables; state dependence; social interactions; common factors; large N and T asymptotics
    Umfang: 1 Online-Ressource (circa 36 Seiten)
  13. On track to success?
    returns to vocational education against different alternatives
    Autor*in: Matthewes, Sönke Hendrik; Ventura, Guglielmo
    Erschienen: [2022]
    Verlag:  Universität Potsdam, Potsdam

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    Schriftenreihe: CEPA discussion papers ; no. 58 (November 2022)
    Schlagworte: instrumental variables; multi-valued treatment; returns to education; vocational education
    Umfang: 1 Online-Ressource (70 Seiten, 3740 KB), Illustratioen
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    Many countries consider expanding vocational curricula in secondary education to boost skills and labour market outcomes among non-university-bound students. However, critics fear this could divert other students from more profitable academic education. We study labour market returns to vocational education in England, where until recently students chose between a vocational track, an academic track and quitting education at age 16. Identification is challenging because self-selection is strong and because students’ next-best alternatives are unknown. Against this back- drop, we leverage multiple instrumental variables to estimate margin-specific treatment effects, i.e., causal returns to vocational education for students at the margin with academic education and, separately, for students at the margin with quitting education. Identification comes from variation in distance to the nearest vocational provider conditional on distance to the nearest academic provider (and vice-versa), while controlling for granular student, school and neighbourhood characteristics. The analysis is based on population-wide administrative education data linked to tax records. We find that the vast majority of marginal vocational students are indifferent be- tween vocational and academic education. For them, vocational enrolment substantially decreases earnings at age 30. This earnings penalty grows with age and is due to wages, not employment. However, consistent with comparative advantage, the penalty is smaller for students with higher revealed preferences for the vocational track. For the few students at the margin with no further education, we find merely tentative evidence of increased employment and earnings from vocational enrolment
  14. Does the behaviour of myopic addicts support the rational addiction model? A simulation
    Autor*in: Frank, Björn
    Erschienen: 2002
    Verlag:  Deutsches Institut für Wirtschaftsforschung (DIW), Berlin

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  15. Intensive informal care and impairments in work productivity and activity
    Autor*in: Kolodziej, Ingo; Coe, Norma B; Van Houtven, Courtney Harold
    Erschienen: 2023
    Verlag:  RWI - Leibniz-Institut für Wirtschaftsforschung, Essen, Germany

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    Universitäts- und Landesbibliothek Düsseldorf
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    ISBN: 9783969731765
    Schriftenreihe: Ruhr economic papers ; #1010
    Schlagworte: Informal care; work productivity; Heckman selection correction; instrumental variables
    Umfang: 39 Seiten
  16. Class-size effects in school systems around the world
    evidence from between-grade variation in TIMSS
    Autor*in: Woessmann, Ludger
    Erschienen: 2002
    Verlag:  Inst. of World Economics, Kiel

  17. Does the behaviour of myopic addicts support the rational addiction model?
    a simulation
    Autor*in: Frank, Björn
    Erschienen: 2002
    Verlag:  DIW, Berlin

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    DDC Klassifikation: Wirtschaft (330); Handel, Kommunikation, Verkehr (380); Management und unterstützende Tätigkeiten (650); Industrielle Fertigung (670)
    Schriftenreihe: Diskussionspapiere / Deutsches Institut für Wirtschaftsforschung ; Nr. 301
    Discussion papers / Deutsches Institut für Wirtschaftsforschung ; Nr. 301
    Schlagworte: Drogenkonsum; Rationalprinzip; Eingeschränkte Rationalität; Theorie; Schätzung; Schätztheorie
    Weitere Schlagworte: (stw)Drogenkonsum; (stw)Rationalität; (stw)Begrenzte Rationalität; (stw)Theorie; (stw)IV-Schätzung; jel:C15; jel:D12; jel:D91; rational addiction; instrumental variables; drug consumption; Drogenkonsum (STW); Rationales Verhalten (STW); Beschränkte Rationalität (STW); Instrumentalvariablen-Schätzmethode (STW); Theorie (STW); Arbeitspapier; Graue Literatur
    Umfang: 14 S., 21 cm
    Bemerkung(en):

    Literaturverz. S. 12 - 14
  18. Returns to grid electricity on firewood consumption and mechanism
    Autor*in: Dendup, Ngawang
    Erschienen: [2021]
    Verlag:  Waseda INstitute of Political EConomy, Waseda University, Tokyo, Japan

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    Schriftenreihe: Array ; no. 21, 09 (May 2021)
    Schlagworte: electricity; firewood; household technology; instrumental variables; electrical appliances
    Umfang: 1 Online-Ressource (circa 46 Seiten), Illustrationen
  19. Housing returns and intertemporal substitution in consumption
    estimates for industrial economies
    Autor*in: Pozzi, Lorenzo
    Erschienen: [2022]
    Verlag:  Tinbergen Institute, Amsterdam, The Netherlands

    This paper uses housing returns to estimate the elasticity of intertemporal substitution (EIS) in consumption for fifteen advanced economies over the postwar period 1950 − 2015. As housing is the main asset for the majority of households, returns on... mehr

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    This paper uses housing returns to estimate the elasticity of intertemporal substitution (EIS) in consumption for fifteen advanced economies over the postwar period 1950 − 2015. As housing is the main asset for the majority of households, returns on housing are better suited to estimate the EIS than the asset returns typically considered in the literature, i.e., equity and bill returns. An estimable regression equation for aggregate consumption growth and returns is obtained from the aggregation of the consumption Euler equations of heterogeneous agents. As the regression equation includes unobserved omitted variables, we use instrumental variables estimation. We exploit both the temporal and spatial dimensions of the panel by instrumenting the domestic return using its own lag and a cross-country average of foreign returns. Both instruments are strong and allow to test the overidentifying restriction. The restriction holds once we control for common international growth and financial factors in the regression equation. We report a baseline elasticity estimate of about 0.21. This is substantially larger than the elasticities estimated from equity and bill returns which, in line with the extant literature, are found not to be significantly different from zero.

     
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    hdl: 10419/263964
    Schriftenreihe: Array ; TI 2022, 044
    Schlagworte: consumption; intertemporal substitution; housing returns; panel data; instrumental variables
    Umfang: 1 Online-Ressource (circa 42 Seiten)
  20. Constrained conditional moment restriction models
    Autor*in: Chernozhukov, Victor; Newey, Whitney K.; Santos, Andres
    Erschienen: [2022]
    Verlag:  Cemmap, Centre for Microdata Methods and Practice, The Institute for Fiscal Studies, Department of Economics, UCL, [London]

    Shape restrictions have played a central role in economics as both testable implications of theory and sufficient conditions for obtaining informative counterfactual predictions. In this paper we provide a general procedure for inference under shape... mehr

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    Shape restrictions have played a central role in economics as both testable implications of theory and sufficient conditions for obtaining informative counterfactual predictions. In this paper we provide a general procedure for inference under shape restrictions in identified and partially identified models defined by conditional moment restrictions. Our test statistics and proposed inference methods are based on the minimum of the generalized method of moments (GMM) objective function with and without shape restrictions. Uniformly valid critical values are obtained through a bootstrap procedure that approximates a subset of the true local parameter space. In an empirical analysis of the effect of childbearing on female labor supply, we show that employing shape restrictions in linear instrumental variables (IV) models can lead to shorter confidence regions for both local and average treatment effects. Other applications we discuss include inference for the variability of quantile IV treatment effects and for bounds on average equivalent variation in a demand model with general heterogeneity. We find in Monte Carlo examples that the critical values are conservatively accurate and that tests about objects of interest have good power relative to unrestricted GMM.

     
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    hdl: 10419/272826
    Auflage/Ausgabe: This Draft: April 2022
    Schriftenreihe: Cemmap working paper ; CWP22, 14
    Schlagworte: Momentenmethode; IV-Schätzung; Partielle Identifikation; Monte-Carlo-Simulation; Kausalanalyse; Fertilität; Weibliche Arbeitskräfte; Shape restrictions; inference on functionals; conditional moment (in)equality restrictions; instrumental variables; nonparametric and semiparametric models; Banach space; Banach lattice; Koltchinskii coupling
    Umfang: 1 Online-Ressource (circa 216 Seiten), Illustrationen
  21. The economic impacts of the UK's eat out to help out scheme
    Autor*in: González-Pampillón, Nicolás; Nunez-Chaim, Gonzalo; Overman, Henry G.
    Erschienen: [2022]
    Verlag:  Centre for Economic Performance, London School of Economics and Political Science, London

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    Schriftenreihe: Discussion paper / Centre for Economic Performance ; no. 1865 (July 2022)
    Schlagworte: consumption subsidy; covid-19; instrumental variables; footfall; job posts
    Umfang: 1 Online-Ressource (circa 48 Seiten), Illustrationen
  22. The rollout of COVID-19 booster vaccines is associated with rising excess mortality in New Zealand
    Autor*in: Gibson, John K.
    Erschienen: June 2022
    Verlag:  University of Waikato, Hamilton, New Zealand

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    Schriftenreihe: Working paper in economics / [University of Waikato] ; 22, 11
    Schlagworte: COVID-19; excess mortality; instrumental variables; vaccines; New Zealand
    Umfang: 1 Online-Ressource (circa 16 Seiten), Illustrationen
  23. Identification and estimation of unconditional policy effects of an endogenous binary treatment
    an unconditional MTE approach
    Autor*in: Martínez-Iriarte, Julián; Sun, Yixiao
    Erschienen: [2021]
    Verlag:  Department of Economics, UC San Diego, San Diego

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    Schriftenreihe: Recent work / Department of Economics, UC San Diego
    Schlagworte: unconditional quantile regressions; unconditional policy effect; selection models; instrumental variables; marginal treatment effect; marginal policy-relevant treatment effect
    Umfang: 1 Online-Ressource (circa 67 Seiten), Illustrationen
  24. When should we (not) interpret linear IV estimands as LATE?
    Autor*in: Słoczyński, Tymon
    Erschienen: May 2021
    Verlag:  CESifo, Center for Economic Studies & Ifo Institute, Munich, Germany

    In this paper I revisit the interpretation of the linear instrumental variables (IV) estimand as a weighted average of conditional local average treatment effects (LATEs). I focus on a practically relevant situation in which additional covariates are... mehr

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    In this paper I revisit the interpretation of the linear instrumental variables (IV) estimand as a weighted average of conditional local average treatment effects (LATEs). I focus on a practically relevant situation in which additional covariates are required for identification while the reduced-form and first-stage regressions implicitly restrict the effects of the instrument to be homogeneous, and are thus possibly misspecified. I show that the weights on some conditional LATEs are negative and the IV estimand is no longer interpretable as a causal effect under a weaker version of monotonicity, i.e. when there are compliers but no defiers at some covariate values and defiers but no compliers elsewhere. The problem of negative weights disappears in the overidentified specification of Angrist and Imbens (1995) and in an alternative method, termed "reordered IV," that I also develop. Even if all weights are positive, the IV estimand in the just identified specification is not interpretable as the unconditional LATE parameter unless the groups with different values of the instrument are roughly equal sized. I illustrate my findings in an application to causal effects of college education using the college proximity instrument. The benchmark estimates suggest that college attendance yields earnings gains of about 60 log points, which is well outside the range of estimates in the recent literature. I demonstrate that this result is driven by the existence of defiers and the presence of negative weights. Corrected estimates indicate that attending college causes earnings to be roughly 20% higher.

     
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    Schriftenreihe: CESifo working paper ; no. 9064 (2021)
    Schlagworte: causal interpretability; instrumental variables; local average treatment effect; model misspecification; monotonicity; treatment effect heterogeneity; two-stage least squares
    Umfang: 1 Online-Ressource (circa 37 Seiten), Illustrationen
  25. Transportation infrastructure and University-Industry collaborations
    regional-level evidence from Brazil
    Autor*in: Medeiros, Victor; Stein, Alexandre de Queiroz; Ribeiro, Rafael Saulo Marques; Santos, Ulisses Pereira dos
    Erschienen: April 2020
    Verlag:  Cambridge Centre for Economic and Public Policy, Department of Land Economy, University of Cambridge, [Cambridge]

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    Schriftenreihe: CCEPP WP ; 20, 02
    Schlagworte: transportation infrastructure; U-I collaborations; knowledge spillovers; instrumental variables; Brazil
    Umfang: 1 Online-Ressource (circa 26 Seiten), Illustrationen