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Shiferaw Gurmu
Shiferaw Gurmu
Georgia State University
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Cited by
Cited by
Year
Who's patenting in the university? Evidence from the survey of doctorate recipients
PE Stephan, S Gurmu, AJ Sumell, G Black
Econ. Innov. New Techn. 16 (2), 71-99, 2007
4352007
Excess zeros in count models for recreational trips
S Gurmu, PK Trivedi
Journal of Business & Economic Statistics 14 (4), 469-477, 1996
3681996
Semi‐parametric estimation of hurdle regression models with an application to Medicaid utilization
S Gurmu
Journal of applied econometrics 12 (3), 225-242, 1997
2081997
Tests for detecting overdispersion in the positive Poisson regression model
S Gurmu
Journal of Business & Economic Statistics 9 (2), 215-222, 1991
1581991
Generalized hurdle count data regression models
S Gurmu
Economics Letters 58 (3), 263-268, 1998
1121998
Overdispersion tests for truncated Poisson regression models
S Gurmu, PK Trivedi
Journal of Econometrics 54 (1-3), 347-370, 1992
1031992
Semiparametric estimation of count regression models
S Gurmu, P Rilstone, S Stern
Journal of Econometrics 88 (1), 123-150, 1999
1001999
Generalized bivariate count data regression models
S Gurmu, J Elder
Economics Letters 68 (1), 31-36, 2000
982000
Patents, R&D and lag effects: Evidence from flexible methods for count panel data on manufacturing firms
S Gurmu, F Pérez-Sebastián
Empirical Economics 35, 507-526, 2008
942008
The knowledge production function for university patenting
S Gurmu, GC Black, PE Stephan
Economic Inquiry 48 (1), 192-213, 2010
662010
The impact of female education on fertility: A natural experiment from Egypt
FRM Ali, S Gurmu
Review of Economics of the Household 16, 681-712, 2018
552018
Recent developments in models of event counts: a survey
S Gurmu, PK Trivedi
University of Virginia, Thomas Jefferson Center for Political Economy, 1994
521994
Paratransit demand of disabled people
P Bearse, S Gurmu, C Rapaport, S Stern
Transportation Research Part B: Methodological 38 (9), 809-831, 2004
512004
The role of birth order in child labour and schooling
Y Seid, S Gurmu
Applied Economics 47 (49), 5262-5281, 2015
422015
A bivariate zero-inflated count data regression model with unrestricted correlation
S Gurmu, J Elder
Economics Letters 100 (2), 245-248, 2008
332008
Does residential location matter to the employment of TANF recipients? Evidence from a dynamic discrete choice model with unobserved effects
S Gurmu, KR Ihlanfeldt, WJ Smith
Journal of Urban Economics 63 (1), 325-351, 2008
332008
Patenting and publishing: Substitutes or complements for university faculty
PE Stephan, S Gurmu, AJ Sumell, G Black
May 2002 NBER Higher Education Meeting, Cambridge, MA, 2002
252002
Semiparametric competing risks analysis
J Canals‐Cerdá, S Gurmu
The Econometrics Journal 10 (2), 193-215, 2007
212007
A simple bivariate count data regression model
S Gurmu, J Elder
Economics Bulletin 3 (11), 1-10, 2007
212007
Do students behave like adults? Evidence from valuation experiments
KB Maguire, LO Taylor, S Gurmu
Applied Economics Letters 10 (12), 753-756, 2003
212003
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