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Interpolation and backdating with a large information set
Angelini, Elena, (2003)
Frequency domain principal components estimation of fractionally cointegrated processes
Morana, Claudio, (2004)
Punjab : the crucial decade
Sharma, Subhash Chander, (1987)
Causality in purchasing power parities
Sharma, Subhash Chander, (1991)
Estimating production uncertainty in stochastic frontier production function models
Bera, Anil K., (1996)