The Ethical Climate Questionnaire measures the ethical climates at individual and organizational levels of analysis. With 1,167 individuals tested across three surveys the results at the individual level have suggested strong support for the validity and reliability of the questionnaire However, given the limited number of organizations ( n = 12) surveyed, the presence of organizational-level ethical climates remains contestable. This paper reports on the development of the Ethical Climate Questionnaire, includes the results of the latest survey, and contrasts these results with previous findings.

In this article, we examine the relationship of the Global Leadership and Organizational Behavior Effectiveness national culture dimensions with the willingness of 27,459 individuals located in 21 nations to justify ethically suspect behaviors. Hierarchical Linear Modeling (HLM), a technique well suited for cross-level studies, is employed to test the hypothesized relationships from data made available by the World Values Survey. Results support our hypotheses with regard to performance orientation, assertiveness, institutional collectivism and humane orientation. However, results surprisingly reject our hypotheses on power distance and uncertainty avoidance. We discuss these counterintuitive findings and elaborate on the study’s implications for both research and practice.

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We offer a theoretical account of how two types of bricolage influence the entrepreneurial process. The first type involves social relationships or physical or functional assets, and thus pertains to an entrepreneurʼs external resources used in the instantiation of operations of a new venture. The second type pertains to an entrepreneurʼs internal resources‐experiences, credentials, knowledge, and certifications‐which the entrepreneur appropriates, assembles, modifies and deploys in the presentation of a narrative about the entrepreneurial process. We argue that both types of bricolage are essential to the success of a venturing attempt.

This paper examines complex non-negative matrix factorization (CMF) as a tool for separating overlapping partials in mixtures of harmonic musical sources. Unlike non-negative matrix factorization (NMF), CMF allows for the development of source separation procedures founded on a mixture model rooted in the complexspectrum domain (in which the superposition of overlapping sources is preserved). This paper introduces a physically motivated phase constraint based on the assumption that the source's pitch is sufficient in specifying the phase evolution of the harmonics over time, uniting sinusoidal modelling of acoustic sources with the CMF analysis of their spectral representations. The CMF-based separation procedure, armed with this novel phase constraint, is demonstrated to offer a superior performance to NMF when employed as a tool for separating overlapping partials in the acoustic test cases considered.