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Generalized instrumental variables estimation of autoregressive conditional heteroskedastic models
Rich, Robert W.; Raymond, Jennie; Butler, J. S. - In: Economics Letters 35 (1991) 2, pp. 179-185
Persistent link: https://www.econbiz.de/10005158912
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Testing for measurement errors in expectations from survey data : An instrumental variables approach
Rich, Robert W.; Raymond, Jennie E.; Butler, J. S. - In: Economics Letters 43 (1993) 1, pp. 5-10
Persistent link: https://www.econbiz.de/10005158914
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Testing for the exogeneity of real income in models of the poverty process evidence from post-independence India
Bell, Clive; Rich, Robert W. - In: Economics Letters 46 (1994) 4, pp. 295-302
Persistent link: https://www.econbiz.de/10005257723