3

Testing for Fixed Effects in Logit and Probit Models Using an Artificial Regression

Gurmu, Shiferaw
Journal:
Econometric Theory
Year:
1996
Language:
english
File:
PDF, 117 KB
english, 1996
5

Overdispersion tests for truncated Poisson regression models

Shiferaw Gurmu, Pravin K. Trivedi
Journal:
Journal of Econometrics
Year:
1992
Language:
english
File:
PDF, 1.23 MB
english, 1992
6

Excess Zeros in Count Models for Recreational Trips

Shiferaw Gurmu and Pravin K. Trivedi
Journal:
Journal of Business and Economic Statistics
Year:
1996
Language:
english
File:
PDF, 386 KB
english, 1996
8

Flexible Bivariate Count Data Regression Models

Gurmu, Shiferaw, Elder, John
Journal:
SSRN Electronic Journal
Year:
2011
Language:
english
File:
PDF, 996 KB
english, 2011
10

A bivariate zero-inflated count data regression model with unrestricted correlation

Shiferaw Gurmu, John Elder
Journal:
Economics Letters
Year:
2008
Language:
english
File:
PDF, 144 KB
english, 2008
11

Flexible Bivariate Count Data Regression Models

Gurmu, Shiferaw, Elder, John
Journal:
Journal of Business and Economic Statistics
Year:
2012
Language:
english
File:
PDF, 281 KB
english, 2012
12

Mother’s Gender Preferences and Child Schooling in Ethiopia

Solomon T. Tesfu, Shiferaw Gurmu
Journal:
Atlantic Economic Journal
Year:
2013
Language:
english
File:
PDF, 180 KB
english, 2013
14

An Empirical Analysis of Health Shocks and Informal Risk Sharing Networks

Woldemichael, Andinet, Gurmu, Shiferaw
Journal:
African Development Review
Year:
2018
Language:
english
File:
PDF, 226 KB
english, 2018
15

Generalized hurdle count data regression models

Shiferaw Gurmu
Journal:
Economics Letters
Year:
1998
Language:
english
File:
PDF, 47 KB
english, 1998
16

Testing for Fixed Effects in Logit and Probit Models Using an Artificial Regression

Shiferaw Gurmu
Journal:
Econometric Theory
Year:
1996
Language:
english
File:
PDF, 354 KB
english, 1996
17

THE KNOWLEDGE PRODUCTION FUNCTION FOR UNIVERSITY PATENTING

SHIFERAW GURMU, GRANT C. BLACK, PAULA E. STEPHAN
Journal:
Economic Inquiry
Year:
2010
Language:
english
File:
PDF, 232 KB
english, 2010
18

Semiparametric competing risks analysis

José Canals-Cerdá, Shiferaw Gurmu
Journal:
The Econometrics Journal
Year:
2007
Language:
english
File:
PDF, 190 KB
english, 2007
20

The Relative Efficiency of the between-Estimator with Respect to the within-Estimator

Shiferaw Gurmu
Journal:
Econometric Theory
Year:
2000
Language:
english
File:
PDF, 358 KB
english, 2000
23

Tests for Detecting Overdispersion in the Positive Poisson Regression Model

Shiferaw Gurmu
Journal:
Journal of Business and Economic Statistics
Year:
1991
Language:
english
File:
PDF, 270 KB
english, 1991
24

Semiparametric competing risks analysis

José Canals-Cerdá and Shiferaw Gurmu
Journal:
The Econometrics Journal
Year:
2007
Language:
english
File:
PDF, 2.14 MB
english, 2007
25

Paratransit demand of disabled people

Peter Bearse, Shiferaw Gurmu, Carol Rapaport, Steven Stern
Journal:
Transportation Research Part B: Methodological
Year:
2004
Language:
english
File:
PDF, 461 KB
english, 2004
27

Variable Augmentation Specification Tests in the Exponential Family

Gurmu, Shiferaw, Trivedi, Pravin K.
Journal:
Econometric Theory
Year:
1993
Language:
english
File:
PDF, 941 KB
english, 1993
28

Excess Zeros in Count Models for Recreational Trips

Gurmu, Shiferaw, Trivedi, Pravin K.
Journal:
Journal of Business and Economic Statistics
Year:
1996
Language:
english
File:
PDF, 322 KB
english, 1996
31

Semiparametric estimation of count regression models

Shiferaw Gurmu, Paul Rilstone, Steven Stern
Journal:
Journal of Econometrics
Year:
1999
Language:
english
File:
PDF, 225 KB
english, 1999
32

Variable Augmentation Specification Tests in the Exponential Family

Shiferaw Gurmu and Pravin K. Trivedi
Journal:
Econometric Theory
Year:
1993
Language:
english
File:
PDF, 1.93 MB
english, 1993
34

Generalized bivariate count data regression models

Shiferaw Gurmu, John Elder
Journal:
Economics Letters
Year:
2000
Language:
english
File:
PDF, 48 KB
english, 2000