A note on testing for Complementarity and Substitutability in Case of Multiple Practices

B. Lokshin, M.A. Carree*, R.A. Belderbos

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review


Recent empirical studies of firm-level performance have tested complementarity in the case of multiple practices. These papers have drawn conclusions using potentially biased estimates of pair-wise interaction effects. We develop a consistent and simple testing framework and test it against alternatives.
Original languageEnglish
Pages (from-to)263-269
Number of pages7
JournalJournal of Productivity Analysis
Issue number3
Publication statusPublished - 1 Jan 2011

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