Sample attrition and labor force dynamics: Evidence from the Spanish labor force survey

In this paper we examine a number of issues that arise in investigating labor force dynamics using the Spanish Labor Force Survey (EPA). These issues are by no means specific to the Spanish case and apply to most European-style labor force surveys. Our main conclusions may be summarized as follows. First, survey nonresponse cannot be neglected. Second, the EPA tends to underestimate employment and participation of high-educated young people, and to overestimate those of the low-educated elderly. Finally, we find little evidence that attrition causes important selection biases in estimating quarterly transition probabilities.     

Stock Returns,Productivity, and Corruption in Eight European Fast-Emerging Markets

This article addresses the impact of productivity, corruption, and trade openness on the stock returns of 265 industrial companies listed in eight Eastern European fast-emerging markets, over the 2004-2013 period. Through a three-factor model that includes both measures at firm level and macro-level control variables, our findings suggest that country corruption index is negatively correlated with the total annual return of the stocks of the listed industrial companies of our sample. Moreover, the most productive firms are featured by higher stock returns, while leverage seems not to be a key predictor of stock returns. In addition, the article uncovers innovative evidence about trade openness that is negatively correlated with stock returns due to its connection with the recent financial crisis. That is, firms operating in markets that are more open to trade show a higher degree of interconnection with other economies and are more likely to undergo the effects of negative fluctuations from foreign markets during the economic crisis. © 2015 Wiley Periodicals, Inc.     

Delaying the Normal and Early Retirement Ages in Spain: Behavioural and Welfare Consequences for Employed and Unemployed Workers

In this paper, we explore the links between pension reform, early retirement, and the use of unemployment as an alternative pathway to retirement. We use a dynamic rational expectations model to analyze the search and retirement behaviour of employed and unemployed workers aged 50 or over. The model is calibrated to reproduce the main reemployment and retirement patterns observed between 2002 and 2008 in Spain. It is subsequently used to analyze the effects of the 2011 pension reform in Spain, characterized by 2-year delays in both the early and the normal retirement ages. We find that this reform generates large increases in labour supply and sizable cuts in pension costs, but these are achieved at the expense of very large welfare losses, especially among unemployed workers. As an alternative, we propose leaving the early retirement age unchanged, but penalizing the minimum pension (reducing its generosity in parallel to the cuts imposed on individual pension benefits, and making it more actuarially fair with age). This alternative reform strikes a better balance between individual welfare and labour supply stimulus.     

Spontaneous duodenal fistula due to hepatic hydatid cyst

Connunication of a hepatic hydatid cyst to the duodenum appears to be extremely rare. This is the first case described in the imaging literature of hepatic echinococcosis fistulized to the duodenum studied by computed tomography.     

They Are Not All the Same! Investigating the Effect of Executive versus Non‐executive Family Board Members on Firm Performance

Drawing on faultlines and challenging the assumption that family board members form a homogenous subgroup, we hypothesize that the distinction between executive and non‐executive family board members can create faultlines that affect firm performance. We propose that the discrepancy between results and goals can activate and exacerbate faultlines. Using a sample of 421 family small and medium‐sized enterprises (SMEs), we find a U‐shaped relationship between the ratio of family executive board members and firm performance showing the consequences of relationship‐based and task‐related faultlines. Moreover, we find that the U‐shaped relationship occurs when firms perceive that they under‐achieve their objectives, whereas a reverse J‐shaped relationship appears when firms over‐achieve their objectives.     

Mergers Along the Global Supply Chain: Information Technologies and Routine Tasks

This paper empirically analyses how the adoption of Information Technologies (IT) has changed the organization of global supply chains. We focus on international mergers, which are a growing and important component of foreign direct investment. We use data on North–South mergers and acquisitions (M&As). We show that the effect of IT adoption on the number of vertical M&As is decreasing with the routine intensity of the industry. Our interpretation is that the IT revolution enabled new monitoring mechanisms. This allowed Northern headquarters to better monitor suppliers, especially those in less routine‐intensive industries –which were harder to monitor before.     

Is there a euro effect in the drivers of US FDI? New evidence using Bayesian model averaging techniques

In this paper the authors analyze the potential determinants of US outward FDI stock with a particular focus on the euro effect during the period 1985–2017. To this aim, they consider a large set of candidate variables suggested both by theory and previous empirical analysis. They select the covariates using Bayesian model averaging, a data-driven methodology. Their sample includes a total of 56 host countries, that represent around the 70% of US outward FDI stock. They study the role of the euro on American FDI both in Europe and the rest of the world. In Europe, they consider various country groups: the European Union (EU), the euro area (EA), as well as core and periphery within this last group. They conclude that many variables studied by previous FDI literature cannot be considered robust determinants. Moreover, US OFDI is explained by both horizontal and vertical motives. However, HFDI strategies predominate in EA core countries, whereas VFDI prevails in the periphery. As for the euro effect, the common currency seems to have played an important role encouraging US FDI, being a crucial element in the convergence of EA periphery to its core. In addition, the results indicate that the adoption of the euro has favoured VFDI to the detriment of HFDI.

     

An evaluation of the life cycle effects of minimum pensions on retirement behavior

In this paper we explore the effects of the minimum pension program on welfare and retirement in Spain. This is done with a stylized life cycle model which provides a convenient analytical characterization of optimal behavior. We use data from the Spanish Social Security to estimate the behavioral parameters of the model and then simulate the changes induced by the minimum pension in aggregate retirement patterns. The impact is substantial: there is a threefold increase in retirement at 60 (the age of first entitlement) with respect to the economy without minimum pensions, and total early retirement (before or at 60) is almost 50% larger. Copyright © 2007 John Wiley & Sons, Ltd.