The impact of forecasting on operational performance: Mediation effects through flexibility enablers

Literature has devoted increasing attention to the problem of supply and demand management in uncertain contexts. Only limited contributions, however, can be found regarding the interaction between forecasting and flexibility enablers to manage demand as well as regarding the flexibility enablers’ effect on company performance. We will discuss the impacts of flexibility and forecasting on dynamic interactions. The aim of this work is to study the mediation effect of forecasting through flexibility enablers on company performance, i.e., customer satisfaction and cost efficiency. Our results provide evidence that the relationship between forecasting and customer satisfaction is mainly due to process flow management, while the relationship with cost efficiency is mainly due to layout.     

EXPERIMENTAL AND SELF‐REPORTED MEASURES OF RISK TAKING AND DIGIT RATIO (2D:4D): EVIDENCE FROM A LARGE,SYSTEMATIC STUDY

We systematically investigate the links between the digit ratio (2D:4D)—a biomarker for prenatal testosterone exposure—and two measures of individual risk taking: (i) risk preferences (RP) over lotteries with real monetary incentives and (ii) self‐reported risk attitude (RA). We find that both the right‐hand and the left‐hand digit ratio are significantly associated with RP: Subjects with lower digit ratios tend to choose riskier lotteries. Neither digit ratio, however, is associated with self‐reported RA.     

Trade liberalization,democratization, and technology adoption

A general equilibrium theory with heterogeneous skills predicts a complementarity between trade and democracy in creating demand for superior technologies. Trade liberalization or democratization alone may lead to vested interests that limit technology adoption. We use panel data on technology adoption, at a disaggregated level, for the period 1980–2000. Exploiting within-country variation over time and the heterogeneous timing of trade liberalization and democratization, we document a significant and sizable positive interaction between trade openness and democratization for technology adoption. The result that transitions to open democracies are beneficial for technological dynamics is robust to a large set of checks.     

The nature of regional unemployment in Italy

Taking as a starting point the evidence of growing disparities for most of the 1984–2007 period, this article investigates the nature of regional unemployment in Italy. In particular, we assess whether the Italian regional unemployment rates contain a unit root and are, thus, subject to pure hysteresis, considering as alternative hypotheses both a linear and a non-linear stationary process. For that purpose, we employ three recently developed panel unit-root tests, taking account of structural breaks, cross-section dependence and non-linearities. Contrary to previous studies in the literature, our results reject the pure hysteresis hypothesis and support the characterisation of regional unemployment in Italy as a stationary but non-linear process, subject to multiple equilibria, in line with the ‘structuralist hypothesis’ advanced by Phelps (1994).     

Complexity and financial stability in a large random economy

I study the limit of a large random economy, in the ideal case of perfect competition, where full information is available to all market participants, and where a set of consumers invests in financial instruments engineered by banks in order to optimize their future consumption. This provides a picture of how unregulated financial innovation pushes an economy towards the ideal limit of complete markets. Hedging new products with existing products allows financial institutions to reduce the associated risk and hence the risk premium. This has the expected consequence that markets, under such ideal conditions, converge to market completeness as the repertoire of financial instruments expands. As markets approach completeness, however, two ‘unintended consequences’ also arise: (i) equilibrium portfolios develop a marked susceptibility to idiosyncratic shocks and/or parameter uncertainty and (ii) hedging engenders divergent trading volumes in the interbank market. Combining these suggests an inverse relation between financial stability and the size of the financial sector, which can be quantified within the present framework. These results suggest that even under perfect competition and symmetric information, the pursuit of market efficiency—in terms of completeness—may erode financial stability. The proliferation of financial instruments exacerbates the effects of market imperfections and, in order to prevent an escalation of perverse effects, markets may require institutional structures that become more and more substantial as their complexity expands.     

Exploring the effect of gender diversity in MFIs during turbulent periods

Abstract

Gender diversity is generally recognized as relevant in microfinance, and the relationship between gender diversity and firms’ performance has received attention in academic literature. The above-mentioned relationship has not been addressed until now in the microfinance industry specifically. This study seeks to explain the role played by gender diversity in the workforce of microfinance institutions (MFIs) during turbulent periods in the firms’ performance. The study analyses data from 555 ratings of 185 MFIs from MicroFinanza Rating, a leading microfinance rating agency. The analysis shows that the number of women on the staff of MFIs is significantly and positively associated with both the Return on Equity and Operational Self-Sufficiency of MFIs, indicating a positive impact of gender diversity on firms’ performance.     

Analyzing online reviews in hospitality: data-driven opportunities for predicting the sharing of negative emotional content

Hospitality is one of the sectors that are nowadays most heavily characterized by consumers’ tendency to share online reviews on dedicated digital platforms. While most past work has focused on understanding the effect of online reviews and ratings on consumers’ evaluation and purchase decisions, this research tackles the issue of what drives the sharing of certain types of online content. Specifically, we investigate the sharing of user-generated content characterized by negative emotional valence, and study the effect of two factors on the extent to which user-generated content contains negative emotions. One such factor is reviewer's expertise, while the other is hotel quality. Our analysis of 1200 TripAdvisor reviews on Italian hotels located in three major Italian cities confirm our hypothesis that expert reviewers might share reviews containing less intense negative emotional content compared to less expert reviewers especially when the hotel is of high quality. To support our hypothesis, we build on the research on psychological antecedents of word-of-mouth behaviour suggesting that expert consumers are particularly reluctant to share negative word-of-mouth to avoid projecting a negative image of themselves in social contexts, thus possibly damaging their reputation.     

The theory of storage in the crude oil futures market,the role of financial conditions

This study examines the impacts of inventory and financial instability on the basis of the crude oil market. The results show that, first, the basis rises with inventory, and this effect is higher during low inventory regimes. This validates the theory of storage in the crude oil market. Second, the basis rises with financial instability, and this effect is higher during turbulent regimes. These results warn the oil market participants that, to make decisions based on the basis variation, traditionally known as a signal of scarcity or abundance, the underlying cause of the variation has to be considered.     

The ‘Duce hometown effect’ on local industrial development: The case of Forlì

Abstract

The history of fascist intervention and rescue in support of Italian banks and firms (either through nationalisation or direct aid) in the inter-war years is well known. The case of Forlì adds an important piece of information to the broad literature on state-sponsored development. Benito Mussolini was born in Predappio, a small village in the Apennines in the province of Forlì. And Forlì was meant to become ‘la città del Duce’ (‘the Duce’s hometown’). The case of Forlì offers an original perspective: entrepreneurs who chose Mussolini’s hometown to obtain special concessions, a novel element in the crowded panorama of special relationships between government and industry in Italy. But on the other hand, this article will also underline the unsuitability of big business to local economic characteristics (and post-war challenges) and the return to a traditional growth path centred around the small-firm model specialising in traditional sectors and family-owned, centralised management. State-sponsored business failed and provided no stimulus to local growth: any talk of ‘industrial continuity’ in Forlì requires us to acknowledge that it is based on the steady presence and continuous regeneration of locally grown, small family businesses.