This paper tests the usefulness of time-varying parameters when forecasting with mixed-frequency data. For this we compare the forecast performance of bridge equations and unrestriced MIDAS models with constant and time-varying parameters. An out-of-sample forecasting exercise with US real-time...

A growing body of research looks into business-led efforts to create social value by improving the socio-economic well-being of Base of the Pyramid (BoP) communities. Research shows that businesses that pursue these strategies—or BoP businesses—face distinct sets of challenges that require...

While global sourcing often implies that the firm needs to, for example, redesign the procurement organization and make decisions on what to centralize and what to manage locally, global sourcing also has direct implications for management of the buyer–supplier interface. This study takes an...

Procurement has to find further levers and advance its contribution to corporate goals continuously. This places pressure on its organization in order to facilitate its performance. Therefore, procurement organizations constantly have to evolve in order to match these demands. A conceptual model...

In order to implement sustainability standards in practice, capabilities are needed at the organizational level as well as at the individual level. The presented sustainable purchasing and supply management (SPSM) competence model is based on the combination of a systematic literature review...

Inclusive businesses that combine profit making with social impact are claimed to hold the potential for poverty alleviation while also creating new entrepreneurial and innovation opportunities. Current research, however, offers little insight on the processes through which for-profit business...

Procurement has to find further levers and advance its contribution to corporate goals continuously. This places pressure on its organization in order to facilitate its performance. Therefore, procurement organizations constantly have to evolve in order to match these demands. A conceptual model...

A growing body of research looks into business-led efforts to create social value by improving the socio-economic well-being of Base of the Pyramid (BoP) communities. Research shows that businesses that pursue these strategies - or BoP businesses - face distinct sets of challenges that require...