RT Article T1 CSR Initiatives as Market Signals: A Review and Research Agenda JF Journal of business ethics VO 146 IS 1 SP 1 OP 23 A1 Zerbini, Fabrizio LA English PB Springer Science + Business Media B. V YR 2017 UL https://www.ixtheo.de/Record/1785662678 AB The purpose of this paper is to provide a basis for a systematic development of signaling theory on CSR initiatives. The paper (i) proposes signaling theory as a framework supportive of a strategic CSR approach; (ii) maps extant research on signaling through CSR initiatives; (iii) offers a comprehensive assessment of the most diffused CSR initiatives and discusses their eligibility as signaling devices; and (iv) outlines a research agenda to further develop and test signaling theory in business ethics. Specifically, the study reconsiders some key assumptions, identifies key gaps in empirical validation, and proposes directions to extend multiple signal, signaling pattern, and target cases. K1 Ethicality K1 Strategic CSR K1 CSR initiatives K1 Signals K1 Signaling DO 10.1007/s10551-015-2922-8