Dyfyniad APA

Fé, E., & Hofler, R. (2012). Count data stochastic frontier models, with an application to the patents-RandD relationship.

Dyfyniad Arddull Chicago

Fé, E., and R. Hofler. Count Data Stochastic Frontier Models, with an Application to the Patents-RandD Relationship. 2012.

Dyfyniad MLA

Fé, E., and R. Hofler. Count Data Stochastic Frontier Models, with an Application to the Patents-RandD Relationship. 2012.

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