Scheduling Super Rugby

We develop scheduling models of Super Rugby, the existing Super 14 (2006–2010) and the proposed Super 15 (from 2011), and the revised national provincial ITM Cup competition (from 2011). Developing schedules for these competitions involves a large number of competition design decisions and scheduling compromises between team welfare, travel, television, and revenue management. We show that Super 15 addresses some of the complications that arose in scheduling Super 14. The 2011 ITM cup features a very tight scheduling window due to the Rugby World Cup, with 10 matches per team over a 7 week period. The schedules developed show that it is possible to accommodate most of the (assumed) preferences of teams and organisers

Social ties, prior experience, and venture creation by transnational entrepreneurs

The interaction between resources, and host and home country contexts of transnational entrepreneurs (TEs), is important for understanding their strategies and hence performance of their ventures. Yet, how they deploy their unique experiences and social networks in the founding of ventures in multiple institutional contexts is less understood. Based on 15 in-depth interviews with TEs of Indian origin in the UK, and nine of their counterpart heads of transnational venture (TNV) operations, we explore the use of prior experience, and personal and industry ties in the founding of TNVs in their home country. Our findings show that the way TEs use personal and industry ties in the host and home countries is contingent on whether they have prior experience of: 1) entering the home country; 2) implementing the business opportunity underlying the TNV in the home country, respectively, with a former employer. The implications of these findings are discussed

The Effectiveness of University Knowledge Spill-Overs: Performance Differences between University Spin-Offs and Corporate Spin-Offs

While much prior research has focused upon how the Technology Transfer Offices and other contextual characteristics shape the level of university spin-offs (USO), there is little research on entrepreneurial potential among individual academics, and to the best of our knowledge, no comparative studies with other types of spin-offs exist to date. In this paper we suggest that knowledge transfer from academic research may flow indirectly to entrepreneurship by individuals with a university education background who become involved in new venture creation by means of corporate spin-offs (CSO) after gaining industrial experience, rather than leaving university employment to found a new venture as an academic spinoff. In fact, the commercial knowledge gained by industry experience is potentially more valuable for entrepreneurial performance compared to the academic knowledge gained by additional research experience at a university. This leads us to posit that not only will the average performance of CSOs be higher than comparable USOs, but the gains from founder’s prior experiences will also be higher among CSOs. We investigate these propositions in a comparative study tracking the complete population of USOs and CSOs among the Swedish knowledge-intensive sectors between 1994 and 2002.Spill-Overs

Iterated local search for the workload balancing problem in service enterprises

In this paper, we consider a major telecommunication service company facing seasonal demand and time-varying capacity. A uniform lead-time, which is the maximum time span a customer has to wait before receiving the required service, is quoted to all customers. We present quadratic integer programming model for the problem of scheduling jobs to meet the promised lead-time with objective of workload balancing across time. Since in practice, solving such a problem to optimality can be very dicult, two variants of a variable neighborhood search heuristic are proposed. Extensive computational tests show that our approaches are able to provide high quality solutions efficiently

Prior analysis and scheduling of the 2011 Rugby Union ITM Cup in New Zealand.

This paper describes work done for the New Zealand Rugby Union (NZRU) in preparation for their most important wholly domestic competition in 2011. This competition had to be played during a shorter timescale than usual because of the 2011 Rugby Union World Cup, and the NZRU were keen to ensure that they could incorporate the format they wanted into this timescale without unfortunate consequences. In addition, they wanted to introduce a novel feature into this tournament. Thus some detailed prior experimental, or "what-if", analysis was necessary. This paper describes this analysis and its results. As a result of this analysis, the NZRU was persuaded to abandon one of its design ideas, but was able to proceed with others, enabling them to announce the detailed format of the competition in the confidence that it would work well in practice. Subsequent scheduling of the competition in this format proved successful, and the resulting schedule is shown together with detailed analysis of its notional costs. The paper demonstrates how important it can be for schedulers to be closely involved in tournament design in advance of the actual scheduling

Assessing the Relative Performance of U.K. University Technology Transfer Offices: Parametric and Non-Parametric Evidence

We present evidence on the relative efficiency of U.K. university technology transfer offices (TTOs) using data envelopment analysis (DEA) and stochastic frontier estimation (SFE). We find that U.K. TTOs exhibit low levels of absolute efficiency. Universities located in regions with higher levels of R&D and GDP appear to be more efficient in technology transfer, implying that there may be regional spillovers in technology transfer. Our results suggest that TTOs may need to be reconfigured into smaller units, since there may be scope for the development of regionally-based, sector focused TTOs. Consistent with qualitative evidence from U.S. TTOs (e.g., Siegel et al. (2003a, b, c)), we find that there may be a need to enhance the skills and capabilities of U.K. TTO managers and licensing professionals.