Endogenous job specialization

According to some authors, technical change contributes to the explanation of the increase in equilibrium unemployment by making jobs more and more specialized. Here, we assume that firms optimally adapt the specialization of jobs to overall labour market conditions. Using a matching labour market framework, we show that the increase in unemployment can explain the higher specialization of jobs.     

中比贸易的“绿色通道”

作为比利时首任驻华海关专员，6个月前，我刚刚踏上中国这片热土。打那时起，我就在这全新的、令人兴奋的环境中度过了让人备感新奇的日日夜夜。     

Economic impacts of the ASEAN single aviation market: focus on Cambodia,Laos, Myanmar,The Philippines and Vietnam

ABSTRACT

Since 2004, the Association of SouthEast Asian Nations (ASEAN) has decided to move towards liberalization of air transport inside the region as well as outside by signing multilateral agreements with other countries. In this article, we focus on the economic impact of liberalization. We show that by liberalizing up to the 5th freedom right, given the expectations with respect to tourism development, national GDP is expected to increase yearly from 1% (Cambodia) to 6.1% (The Philippines). Regarding partner states involved in multilateral agreements, the case of China shows that ASEAN airlines might well face possible competition distortions as a result.     

Incentives for cost misrepresentation in supply chains

This paper investigates sequential manufacturer–retailer price determination and channel performance under possible misrepresentation by one member of its privately known cost. To the standard double marginalization game, we add a preliminary stage where the manufacturer (alternately the retailer) announces its privately known constant marginal cost. We prove that the manufacturer has no incentive to misrepresent its cost, and we give respective sufficient conditions on the demand function for the retailer to overreport and to underreport costs. Depending on the shape of the demand function, opportunistic behavior by the retailer may lower or raise the manufacturer’s profit and channel performance.     

Looking into the overlooked: incoming tour operators and early tourism development in Gabon

For a few years, Gabon has demonstrated increasing signs of its willingness to develop tourism. This has led a growing number of individuals and/or companies to seek opportunities and invest in the inbound tourism sector. Yet Gabon still presents high barriers to tourism development, resulting in major constraints upon tourism firms. This paper focuses on the particular example of incoming tour operators (ITOs); ITOs play a role in tourism distribution but have received little attention in the literature. This study seeks to better understand their profiles as well as their marketing and channel behaviours in the Gabonese fledgling tourism industry. Based on semi-structured interviews held in 2011–2012 with 11 ITOs in Gabon, the study outcomes show that ITO marketing and channel behaviours were rational and growth-oriented and were influenced by company profiles, demand requirements and the position of power of ITOs in the distribution channel. The accessibility, comfort and reliability of products/suppliers stood out as key factors in the upstream or downstream channel behaviours of ITOs (selection of suppliers vs. selection of customers). Most respondents considered vertical integration as an appropriate strategy to improve the supply channel.     

Exploring the Role of Ownership Structures in the Results of Professional Health Care Franchises from a Multi-Actor Perspective

This paper explores how the ownership structure of professional health care franchises contributes to the achievement of positive results with franchising for the franchisor, the franchisee, professional service provider, and clients. We conducted a comparative embedded case study with three health care franchises in the Netherlands using data from 101 interviews, observations, and document analyses. We show that different ownership structures at the system-level (i.e., plural form, pure franchise, cooperative franchise) and the unit-level (i.e., stand-alone versus fractional, active versus passive, single versus multi-unit) have different effects as perceived by franchisors, franchisees, and professionals. Moreover, we reveal how this variation in experienced effects can be explained by differences in dynamics in regard to management, decision making, control, steering, support, interests, learning, and adaptation. Based on these analyses, we develop new typologies of ownership structures and show how combinations of system-level and unit-level structures can have mutually weakening or strengthening effects.     

Natural disasters and countries' exports: New insights from a new (and an old) database

This paper is the first to uncover in details the impact of different families of disasters on exports from 1979 to 2000 (storms, floods, earthquakes and changes in temperatures). Besides, our paper is the first to compare in a quasi‐systematic way the results across the two data sets at hand, the standard EM‐DAT data and GeoMet data, a newly available data set based on geophysical and meteorological data (European Economic Review, 2013, 58, 18; Journal of Development Economics, 2014, 111, 92). We run series of regressions while accounting progressively for the characteristics of products (all traded goods v/s agriculture ones), the characteristics of the country (size, level of development) and the intensity of the catastrophes. When pooling all countries, and all types of disasters, we do not find any statistical impact on exports. But when focusing on each of them separately and on agricultural goods, the occurrence of an earthquake appears to reduce exports of about 3%, regardless of its location. A windstorm shock, even when it happens to be very severe, has hardly any impact. A flood, on its side, is estimated to reduce export flows of a small country by nearly 3%. The effect of changes in temperatures is ambiguous. All in all, except for temperature‐related disasters, the results are consistent across both data sets, EM‐DAT and GeoMet, although they appear to be slightly more in line with our expectations in the case of GeoMet.     

Productivity and Wage Effects of Firm-Level Collective Agreements: Evidence from Belgian Linked Panel Data

How do firm-level collective agreements affect firm performance in a multi-level bargaining system? Using detailed Belgian-linked employer–employee panel data, our findings show that firm-level agreements increase both wage costs and labour productivity (with respect to sector-level agreements). Relying on approaches developed by Bartolucci and Hellerstein et al., they also indicate that firm-level agreements exert a stronger impact on wages than on productivity, so that profitability is hampered. However, this rent-sharing effect mostly holds in sectors where firms are more concentrated or less exposed to international competition. Firm agreements are thus mainly found to raise wages beyond labour productivity when the rents to be shared between workers and firms are relatively big. Overall, this suggests that firm-level agreements benefit both employers and employees — through higher productivity and wages — without being very detrimental to firms’ performance.     

Information Acquisition and Choice Under Uncertainty

This paper presents a model where individuals have imperfect information and there is an opportunity cost of learning. It shows that the endogenous decision to collect costly information before taking an action has a systematic effect on choices. More precisely, consider two alternatives with ex ante identical expected payoff but different variances. The model predicts that, after the learning process is stopped, a majority of individuals will select the alternative with largest payoff-variance. The result persists when agents have multiple sources of information. Applications to entrepreneurial investments, composition of advisory committees, and judicial decision-making are discussed.     

Going liquid: French food retail industry experiencing an interregnum

ABSTRACT

By calling the present condition of the French food retail industry an interregnum, this research considers the impact of liquid modernity on this sector and looks for signs of a new order at a designing stage. Nine experts representing large retailers and entrepreneurs using alternative modes of food retailing were interviewed. An interpretive analysis reveals a wide diversity of changes. Following Bauman’s liquid metaphor, we identify shock, transformations, and crisis in food retailing, which we describe as phases that mark the dynamics in the shift from solid to liquid retailing. We discuss how retailers are adapting and deploying tactics both to respond and belong to these liquid times and how retailers can regain some legitimacy by claiming a role in territorial sovereignty.