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Testing the interpretation of indices in a macroeconomic index model
Watson, Mark W., (1982)
Nonlinear three stage least squares pooling of cross dection and average time series data
Jorgenson, Dale W., (1982)
The asymptotic power of Cox's test of separate parametric families
Pesaran, Hashem, (1982)
Modernization in the Sudan : essays in honor of Richard Hill
Hill, Richard, (1985)
A supplement to the second edition of Hard measure, &c
Hill, Richard, (1976)
Sudan Transport : a history of railway, marine and river services in the Republic of the Sudan
Hill, Richard, (1965)