Impact of assertive and defensive impression management tactics on recruiter evaluation: The case of post-failure entrepreneurs in employment interviews

This study investigates how human-resource professionals examine, during a job interview, the application of post-bankruptcy entrepreneurs seeking to rebound as salaried workers. We assume that the way candidates talk about their failure (impression management tactics—IM) impacts the assessment of the recruiter. Thanks to an experimental methodology we compare the impact of three distinct IM tactics on the assessment of the hiring manager (a defensive IM tactic based on excuses, a defensive IM tactic based on justification, and an assertive IM tactic). We demonstrate that recruiters are more inclined to recruit the post-bankruptcy entrepreneur if the candidate has been able to turn the ordeal into an element of self-valorization.     

The effect of the Internet on front-line employee skills: exploring banking in Sweden and France

This paper aims to explore (1) the Internet effects on the nature of the face-to-face service encounter and (2) what demands this introduces on front-line service employee skills in a banking context. The paper draws on empirical data generated from two banks in Sweden and France, where in-depth interviews with 21 managers have been carried out. The paper argues that in light of the Internet, the face-to-face service encounter is becoming increasingly interactive and customized, where much attention is paid towards building and maintaining relationships with customers, providing advice and support in customer's decision making, and also, learning from and acquiring qualitative information about the customer. This up-scaling of the face-to-face service encounter entails an increase in job complexity and task discretion, involving demands for high-level skills such as information provisioning and evaluation, and emotional skills such as empathy, interpretive skills, conversational skills, and management of body language.     

Low-wage country competition and the quality content of high-wage country exports

We study how competition from low-wage countries in international markets affects the quality content of high-wage country exports. We focus on aggregate quality changes driven by a reallocation of sales from low- to high-quality exporters, within industries. Two alternative indicators are used on firm-level data to measure quality changes. Both lead to similar conclusions. Namely, we show that the mean quality of French exports increased by 10–15% between 1995 and 2005. Quality improvement is significantly more pronounced in markets in which competition from low-wage countries has increased the most. This holds true for various specifications including two different identification strategies. The results are consistent with competition from low-wage countries leading developed countries to specialize within industries in the production of higher quality goods.     

Random walks,liquidity molasses and critical response in financial markets

Stock prices are observed to be random walks in time despite a strong, long-term memory in the signs of trades (buys or sells). Lillo and Farmer have recently suggested that these correlations are compensated by opposite long-ranged fluctuations in liquidity, with an otherwise permanent market impact, challenging the scenario proposed in Quantitative Finance, 2004, 4, 176, where the impact is instead transient, with a power-law decay in time. The exponent of this decay is precisely tuned to a critical value, ensuring simultaneously that prices are diffusive on long time scales and that the impact function is nearly lag independent. We provide new analysis of empirical data that confirm and make more precise our previous claims. We show that the power-law decay of the bare impact function comes both from an excess flow of limit order opposite to the market order flow, and to a systematic anti-correlation of the bid–ask motion between trades, two effects that create a ‘liquidity molasses’ which dampens market volatility.     

Pollution in strategic multilateral exchange: Taxing emissions or trading on permit markets?

We introduce polluting emissions in a sequential noncooperative oligopoly model of bilateral exchange. In one sector, a leader and a follower use polluting technologies which create negative externalities on the payoffs of strategic traders who belong to the other sector. By modeling emissions as a negative externality, we show that the leader pollutes more (less) than the follower when strategies are substitutes (complements). Then, we consider the implementation of public policies to control the levels of emissions, namely, two taxation mechanisms and a permit market. We study the effects of these public policies. Moreover, we determine the conditions under which these public policies can implement a Pareto-improving allocation.     

The natural rate of interest and the output gap in the euro area: a joint estimation

The notion of a natural real rate of interest, due to Wicksell (Interest and prices. Macmillan, London Translation of 1898 edition, 1936), is widely used in current central bank research. The idea is that there exists a level at which the real interest rate would be compatible with output at its potential level and stationary inflation. Such a concept is of primary concern for monetary policy because it provides a benchmark for the monetary policy stance. This paper applies the method suggested by Laubach and Williams (Rev Econ Stat 85(4):1063–1070, 2003) to jointly estimate the natural real interest rate and the output gap in the euro area using data from 1960 onwards. Our results suggest that the natural real rate of interest has declined gradually over the past 40 years. They also indicate that monetary policy in the euro area was on average stimulative during the 1960s and the 1970s, while it contributed to dampen the output gap and inflation in the 1980s and 1990s. The views expressed in this paper are those of the authors and do not necessarily reflect the opinions of the institutions to which they are affiliated. We are grateful to Siem Jan Koopman for very helpful suggestions and comments. We also thank P. Cour-Thimann, V. Curdia, F. Drudi, S. McCaw, D. Rodriguez-Palenzuela, R. Pilegaard, H. Pill, L. Stracca, T. Laubach, J. C. Williams and the participants of an ECB workshop on natural interest rates.     

What Drove the Massive Hoarding of International Reserves in Emerging Economies? A Time‐varying Approach

Existing empirical models fail to explain the surge in the accumulation of foreign exchange reserves by emerging countries during the last decade. This paper provides an estimate of the demand for international reserves on a panel of emerging countries using a time‐varying panel smooth transition regression (TV‐PSTR) model to relax the assumption of coefficient stability in the relationship. Evidence is dound that the parameters are not constant. In addition, it is observed that the coefficients remained relatively stable until 2000 and then increased gradually and strongly thereafter. The specification provided here accounts for an acceleration that linear specifications fail to explain. Finally, it is found that mercantilist motives are the major driver of this acceleration.     

《TBT协定》下的国民待遇:从欧盟——农产品与食品争端谈起

在技术法规的适用方面,国民待遇是一个极为敏感的问题。在欧盟——农产品与食品的商标和地理标志保护案中,欧盟规定的标签要求导致了一起涉及WTO《TBT协定》第2(1)条下有关国民待遇义务的争端。专家组最后裁定:申诉方澳大利亚没有充分的证据来支持其针对国民待遇提出的指控。无论如何,若技术法规(包括标签要求)得到WTO成员的相互认可,则在其具体适用中可避免产生有关国民待遇义务的争端。