Purpose: Starting from corporate entrepreneurship, spin-off entrepreneurship and business model theory, this paper aims to examine the key influential factors and inherent mechanism in the process of business model transfer from parent enterprise to spin-off start-ups....

Purpose: This study aims to let researchers sort out the past, look to the future and boost further management research. Design/methodology/approach: This paper takes the exploration of the application of AR in the field of management research as the starting point. Through the combing and...

TiO2 samples with different crystal forms were treated in flowing NH3 at elevated temperatures to fabricate N-doped TiO2 photocatalysts with different crystal forms. The resulting N-doped TiO2 photocatalysts were characterized by means of X-ray diffraction, transmission electron microscopy,...

We study the dynamic ambulance dispatch problem in emergency medical services, in which a decision-maker sequentially observes call arrivals and decides which unit to dispatch to service the call, where the service times follow independent and heterogeneous distributions for each...

Many stochastic dynamic programs (DPs) have a weakly coupled structure in that a set of linking constraints in each period couple an otherwise independent collection of subproblems. Two widely studied approximations of such problems are approximate linear programs (ALP), which involve optimizing...