Low-cost pricing strategies in leisure markets

The practice of dynamic pricing typical of low-cost carriers is generally regarded as a form of price discrimination between “leisure” and “business” travellers on a single flight or route. The same may not be true across different routes because of the different incidence of business travellers. If price increases in the 15 days prior to departure are meant to discriminate business demand, leisure demand should account for earlier price variations. In the present study, we used a database containing the daily fare over the 3 months prior to each flight operated by easyJet during 2009. For each route, we defined the “leisure index” as the difference between the price rates of change during the 90 days and 15 days prior to departure. Overall, “business” routes had lower average prices per km, while “leisure” routes showed less dynamic price behaviour, with higher minimum and lower maximum prices per km.     

Assessing the Behaviour of Non-Survey Methods for Constructing Regional Input–Output Tables through a Monte Carlo Simulation

The paper aims to analyse the behaviour of a battery of non-survey techniques of constructing regional I-O tables in estimating impact. For this aim, a Monte Carlo simulation, based on the generation of ‘true’ multiregional I-O tables, was carried out. By aggregating multi-regional I-O tables, national I-O tables were obtained. From the latter, indirect regional tables were derived through the application of various regionalisation methods and the relevant multipliers were compared with the ‘true’ multipliers using a set of statistics. Three aspects of the behaviour of the methods have been analysed: performances to reproduce ‘true’ multipliers, variability of simulation error and direction of bias. The results have demonstrated that the Flegg et al. Location Quotient (FLQ) and its augmented version (AFLQ) represent an effective improvement of conventional techniques based on the use of location quotients in both reproducing ‘true’ multipliers and generating more stable simulation errors. In addition, the results have confirmed the existence of a tendency of the methods to over/underestimate impact. In the cases of the FLQ and the AFLQ, this tendency depends on the value of the parameter δ.     

Beratung, Prävention, Hilfe

Familiengesundheitspflege als Angebot für vulnerable Gruppen - Angesichts der gesundheitspolitischen Herausforderungen ist die Familiengesundheitspflege eine dringend ben?tigte Leistung. Welche Angebote gibt es, wie gro? ist die Nachfrage und wie stehen Politik und Kostentr?ger dazu?     

Consumer acceptance of the mobile Internet

Technological innovations are often designed to help consumers save time. However, some consumers refuse to use innovations and downgrade their usability with increasing usage time. The purpose of this research is to find out how consumers?? personality in younger (vs. older) men (vs. women) affects behavioral choices of the mobile Internet, as an example of new technology, and how usage time affects perceived ease of use of innovative (vs. established) media. The study shows that innovativeness, low desire for social contact, and technology optimism, in interaction with demographics, determine whether consumers choose mobile Internet services over substitutes. Job-related dependency on technology and gender directly affect choice behavior. The study reveals that ease of use is downgraded as more time is spent using the mobile Internet, whereas there is no such relation for established media. The results help explain overoptimistic forecasts that were made in the field of technology acceptance.     

Pflege Dual: Verknüpfung gelungen?

Der ausbildungsintegrierende Bachelorstudiengang – Seit dem Wintersemester 2009/10 gibt es an der Katholischen Stiftungsfachhochschule München den ausbildungsintegrierenden Bachelorstudiengang „Pflege Dual“. Dieser verzahnt Studium und Ausbildung. Doch was halten die Auszubildenden der herk?mmlichen Pflegeausbildung davon?     

Innovation and the geographical and organisational dimensions of outsourcing: Evidence from Italian firm-level data

The paper investigates the diversified patterns of outsourcing in the Lombardy region and relates them to the probability of introducing product and process innovation. Based on a large firm-level survey, we show that outsourcing processes are strongly regionally embedded and that offshoring is still a limited phenomenon. Outsourcing strategies are shown to be positively related to firms’ innovation. In particular, the outsourcing of service activities is mostly related to product innovation, thus suggesting that firms successfully pursue core strengthening strategies. Our econometric estimates show that both geographical and organisational proximity matter. Indeed, the positive association of services with innovation is strongly related to their regional dimension, which points towards the importance of local user–producer relationships. When outsourcing crosses national borders, keeping the outsourced activities within extended organisational boundaries (i.e. within the group or network of affiliates) appears relevant, particularly with reference to R&D activities.     

2008:美国经济衰退还是放缓以及全球影响

诸位早上好,我非常高兴能够来参加这个研讨会.首先,我一张幻灯片都没有.刚才我的同事Gail D.Fosler,已经把那些什么指标、数据都给大家讲得很细了,我就没有幻灯片了.     

Evaluating the effects of farm programmes: results from propensity score matching

The paper applies a semi-parametric propensity score matchingapproach to evaluate the effects of agri-environment (AE) programmeson input use and farm output of individual farms in Germany.The analysis reveals a positive and significant treatment effectof AE programmes on the area under cultivation, in particulargrassland, resulting in a decrease of cattle livestock densities.Furthermore, participation significantly reduced the purchaseof farm chemicals (fertiliser, pesticide). We also find differencesin the treatment effect among individual farms (heterogeneoustreatment effects). Farms that can generate the largest benefitfrom the programme are most likely to participate.     

The Asian Drivers and Africa: Learning from Case Studies

(1248) Andrea Goldstein, Nicolas Pinaud, Helmut Reisen and Dorothy McCormick When the OECD Development Centre launched research in 2005 to document the economic, political and social impacts of China’s and India’s economic growth on sub‐Saharan African (SSA) countries, the arrival (or resurgence) of new important players had triggered concerns among traditional donors. Accusations ran from free riding on Western debt relief over violation of governance standards and unfair company competition to fragmentation of aid delivery. At the same time, there was a tendency to neglect the diversity of SSA in terms of resource endowments, trade links and industrial development. It was time then to promote African voices from various backgrounds to reflect Africa’s heterogeneity. The introductory section presents a summary of findings about the economic impact of the two Asian giants in SSA countries by Africa‐based economists, with three practical conclusions. First, African countries should favour strategies that minimise areas of direct competition with the Asian giants. Second, industrialisation strategies are required to exploit opportunities complementary to the Asian development path. Third, sectors of mutual interest should be identified in order to develop long‐term views on how to cooperate with China and India and these views should be mainstreamed into national development plans.