The collective bargaining of flexicurity: A case for sector‐level analysis? The Italian chemical and metalworking sectors compared

Although employment relations in Europe have long been seen as a factor of rigidity, limiting managerial discretion and adaptability, in the last 30 years, they have witnessed a trend towards decentralisation of collective bargaining and negotiations increasingly centred on flexibility–security trade‐offs between employers and employees. Research on the contribution of collective bargaining to the so‐called flexicurity has mostly focused on national‐level institutional arrangements. In this article, we contend that meso‐level differences need to feature more prominently in the debate. Our comparison of two sectors in the same country (chemicals and metalworking in Italy) shows that decentralisation has divergent effects on flexicurity issues depending in particular on differences in market structures and on depth of bargaining. The interplay between these two factors affects what we refer to as procedural security, which we view as important in ensuring sustainable trade‐offs between flexibility and security.     

The Use and Characteristics of Foreign Component Auditors in U.S. Multinational Audits: Insights from Form AP Disclosures*

This paper investigates the common, yet previously opaque, practice of using foreign audit firms (component auditors) to conduct portions of audit work for U.S. public companies. U.S. regulators have expressed concern for the transparency and quality of audits using component auditors. Employing data disclosed in the newly mandated PCAOB Form AP, we find that component auditor use is largely structural, determined by the size and complexity of clients' multinational operations. We do not find that the mere use of component auditors is detrimental to audit outcomes, but rather the amount of work conducted by component auditors is associated with lower audit quality (i.e., higher likelihood of misstatement), higher likelihood of nontimely reporting, and higher audit fees, which collectively suggest that component auditor engagements are associated with adverse outcomes. Furthermore, we find that only the work performed by less competent component auditors and those facing geographic and cultural/language barriers, including significant geographic and cultural distance, weak rule of law, and low English language proficiency, is associated with adverse audit outcomes. Overall, these findings provide initial archival evidence that the use of certain component auditors on U.S. multinational audits is associated with audit coordination issues, which suggests that PCAOB Form AP disclosures provide relevant information.     

寡头竞争市场下共同配送定价方法研究

共同配送采用多个企业联合组织起来实施配送活动的方式，其优势越来越受到重视，关于共同配送的理论研究也越来越多，但是对于定价问题还一直是个难题。在前人研究的基础上，引入共同配送服务质量因素，建立寡头竞争市场下共同配送定价模型，并设计粒子群算法，采用帕累托改进方法和总收益最大解方法对模型进行具体求解，得到相关的结论，最后验证了模型和算法的有效性。