Enhancement of value investing strategies based on financial statement variables: the German evidence

This paper examines the added-value of combining traditional valuation ratios with each other as well as with some financial statement variables in the German stock markets during the 2000–2015 period. The results show that combination pays off and, moreover, that the benefits of combination are greater in Germany than in most other developed stock markets. Particularly, we find strong evidence of the added-value of using Piotroski’s F-score as a supplementary selection criterion for value stocks as well as for low-accrual stocks. Our results show further that the F-score also boosts the efficacy of other valuation ratios besides the book-to-price ratio. In addition, the inclusion of F-score besides a relative value measure tends to increase the average market equity of portfolio firms. The decomposition of the full-sample-period performance into separate bull- and bear-period performance shows clearly that the better performance of F-score-boosted portfolios is mostly attributable to their outperformance during bearish periods, even though on average, they also generate higher bull-period returns than the comparable value portfolios formed without F-score. The use of F-score as a supplementary criterion also increases the proportion of stocks that earn above-market-average returns during the subsequent holding period. For the first time in the financial literature, we also document a strong relationship between high F-score stocks and momentum stocks.     

Switching costs and relationship profits in bank lending

This paper studies how the cost of switching banks affects the profits available from relationship based lending when the relationship produces inside information. Lower switching cost compounds the adverse selection problem, discouraging outsider banks to depress loan rates. The adverse selection effect eases off along with higher switching cost, leading to more aggressive bidding and thereby reduction in insider profits. Above a certain threshold, however, the adverse selection effect vanishes completely and the insider profits turn increasing in the switching cost. The model predicts that the availability of relationship credit is non-monotonously related to the magnitude of the switching cost.     

Auctions versus bookbuilding: The effects of IPO regulation in Japan

We analyze a regulatory change in the Japanese IPO market that created an abrupt shift from hybrid price-discriminatory auctions to bookbuilding. We find that bookbuilding leads to higher underpricing than hybrid price-discriminatory auctions. Furthermore, we find evidence that price accuracy tends to be higher for auctions than for bookbuilding. The results hold under a variety of OLS specifications and with regression discontinuity designs exploiting the abrupt change of the regulation.     

The Political Economy of Occupational Family Policies: Comparing Workplaces in Britain and Germany

With a shift in the political debate to more market‐driven social policy approaches during the past decade, politicians in a number of European countries have argued that employers should take on greater responsibilities in the provision of social policy. But why should employers get involved? After reviewing the relevant literature on firm‐level social policy, we analyse the conditions and causal pathways that lead to their provision. Our findings show that (i) the skill structure and level of the workforce are important conditions for firm‐level engagement; (ii) employers have usually been the ‘protagonists’; (iii) the role of unions has been more limited — in Germany they can largely be characterized as ‘consenters’, whereas in Britain, their impact is negligible; (iv) in accordance with the specific systems of industrial relations, the design in Germany very much follows the concept of social partnership; in Britain the design is usually based on unilateral management decisions; and (v) based on these conditions and causal pathways, ‘enclave social policy’ is the likely result of the expansionary policy development, although in Germany, these policies have the potential of becoming an element of ‘industrial citizenship’.     

Specification and Estimation of Production Functions Involving Damage Control Inputs: A Two-Stage, Semiparametric Approach

Productivity assessment of damage control inputs (such as pesticides) is complicated because their effect depends on the exposure to damage agents (such as pests). We discuss some open specification and estimation issues. The contribution is threefold. First, we elaborate the separability conditions for the damage control function and production function. Second, we employ a two-stage semiparametric technique to combine attractive features of both nonparametric and parametric approaches. Third, we model the interaction between pest exposure and damage control inputs by using slope dummies. An application to productivity analysis of small scale Bt cotton production in China illustrates the approach.     

Public Investment in Europe: Evolution and Determinants in perspective*

We describe the evolution of public investment and public capital stocks in Europe over the past three decades. Against this background, we analyse the macroeconomic determinants of public investment, with a special focus on its long‐term trend. We find that public investment has been determined by national income, the stance of budgetary policies and fiscal sustainability considerations. Neither the cost of financing nor the fiscal rules embodied in EMU have had a systemic impact on public investment. The significant downtrend that characterises the evolution of public investment in non‐cohesion countries is chiefly determined by drawn‐out episodes of fiscal consolidation, unrelated to EMU.     

Shadow Price Approach to Total Factor Productivity Measurement: With an Application to Finnish Grass-Silage Production

This paper explores an intermediate route between the Fisher and the Malmquist productivity indexes so as to minimize data requirements and assumptions about economic behavior of production units and their production technology. Assuming quantity data of inputs and outputs and the behavioral hypothesis of allocative efficiency, we calculate the exact value of the Fisher ideal productivity index using implicit shadow prices revealed by the choice of input–output mix. The approach is operationalized by means of a nonparametric data envelopment analysis (DEA) model. Empirical application to Finnish grass silage farms suggests that the Malmquist and the Fisher productivity indices yield similar results when averaged over firms, but there can be major differences in the results of the two approaches at the level of individual firms.     

Improving global spare parts distribution chain performance through part categorization: A case study

Spare parts inventory management is a complex problem and in most cases part categorization is needed to create a manageable number of control groups to focus management efforts more effectively. Usually multi-dimensional or multi-criteria classifications are used, and there are several examples of classification schemes available in the literature. The complexity increases even more when taking into consideration that a distribution chain consists of many parties. Thus, in addition to internal inventory control factors, external factors such as supplier performance, customer behavior and related demand patterns affect the controllability of the various parts.In the paper we try to expand existing classification schemes that cover only one part of the supply chain into a decision tool covering three sides of the chain: the company's distribution center with its internal processes, supplier with supply processes and customer with demand processes. The complexity that is created by the expanded view is reduced by considering two separate links: demand link and supply link. At first the links are analyzed separately considering the most relevant factors of each one and afterwards they are combined into a categorization matrix to classify the parts.The categorization scheme is tested in a large international company for improving its spare parts distribution chain performance. In the case company's demand link, part value and demand variability were used as the factors to create seven categories. In supply link, three categories are created by using availability risk of the material as the categorizing factor. The spare parts distribution chain performance is analyzed with service performance and stock-out cost key performance indicators before and after improvement actions. Finally, it is discussed how widely the insights from the case experience can be generalized towards developing a generic management tool for such a complex situation.