Jens Roehrich

Bio: Jens Roehrich is an academic researcher from University of Bath. The author has contributed to research in topics: Supply chain & Procurement. The author has an hindex of 23, co-authored 69 publications receiving 2417 citations. Previous affiliations of Jens Roehrich include Imperial College London.

Europe sees mixed results from public-private partnerships for building and managing health care facilities and services.

Abstract: Prompted in part by constrained national budgets, European governments are increasingly partnering with the private sector to underwrite the costs of constructing and operating public hospitals and other health care facilities and delivering services. Through such public-private partnerships, governments hope to avoid up-front capital expenditure and to harness private-sector efficiencies, while private-sector partners aim for a return on investment. Our research indicates that to date, experience with these partnerships has been mixed. Early models of these partnerships—for example, in which a private firm builds a hospital and carries out building maintenance, which we term an “accommodation-only” model—arguably have not met expectations for achieving greater efficiencies at lower costs. Newer models described in this article offer greater opportunities for efficiency gains but are administratively harder to set up and manage. Given the shortages in public capital for new infrastructure, it seems likely...

Squaring the circle: Management, measurement and performance of sustainability in supply chains

Abstract: Purpose – The purpose of this study is to evaluate the relationships between management, measurement and performance of sustainability in supply chains. The authors develop a framework which explores these links through decoupling as articulated by the institutional theory. They draw on a conceptual continuum of reactive-proactive sustainable supply chain practices and identify clusters of companies along these dimensions and evaluate the theoretical and managerial implications of this for sustainability performance. Design/methodology/approach – This study uses primary and secondary datasets from 12 inductive, multiple case studies across different industries. This method ensures that we are better able to encapsulate a broader and more diverse set of practices and settings which in turn adds robustness to the theory we induced from our findings. Findings – The authors find varying degrees of alignment between management practices and measurement systems of sustainable supply chains. Some firms better al...

The Economic Institutions of Capitalism

Abstract: The 2008 crash has left all the established economic doctrines - equilibrium models, real business cycles, disequilibria models - in disarray. Part of the problem is due to Smith’s "veil of ignorance": individuals unknowingly pursue society’s interest and, as a result, have no clue as to the macroeconomic effects of their actions: witness the Keynes and Leontief multipliers, the concept of value added, fiat money, Engel’s law and technical progress, to name but a few of the macrofoundations of microeconomics. A good viewpoint to take bearings anew lies in comparing the post-Great Depression institutions with those emerging from Thatcher and Reagan’s economic policies: deregulation, exogenous vs. endoge- nous money, shadow banking vs. Volcker’s Rule. Very simply, the banks, whose lending determined deposits after Roosevelt, and were a public service became private enterprises whose deposits determine lending. These underlay the great moderation preceding 2006, and the subsequent crash.

The Limits of Organization

Abstract: (1975). The Limits of Organization. Journal of Economic Issues: Vol. 9, No. 3, pp. 543-544.