Exogenously driven CSR: insights from the consultants' perspective

This paper offers insights into corporate social responsibility (CSR) consulting in Greece. It sheds light on perspectives of how socially responsible business conduct is shaped by consultancies in a national business environment where such an essential aspect of organizational commitment and behavior exhibits comparatively little resonance among companies and is primarily induced by supranational and international policy schemes as well as foreign competitors. Drawing from long interviews with consulting professionals, we explore key topics: the domestic CSR (consulting) industry's characteristics, issues pertaining to the engagement with clients, the endorsement of CSR standards and initiatives, along with the consultants' perspective on institutional dynamics and their prospects with respect to the future of CSR in Greece. In this context, we aim to indicate trends on CSR implementation, pressures exerted on consultants, and managerial attitudes towards corporate responsibility. Our findings illustrate an oligopolistically structured market that encourages consultancies to compete intensely, the consultants' limited capacity to influence the business behavior of their clients, with the latter to adopt a promotional communicative approach to CSR, as well as a lack of institutional coordination and mechanisms that will materially embed social responsibility in the strategic management of business.     

Backpacking Through an Ontology of Becoming: A Never‐ending Cycle of Journeys

By adopting an ontological stance of becoming, this study traces qualitatively the journeys of contemporary backpacker tourists using the theoretical construct of the ‘Hero's Journey’ as a conceptual vehicle. This process allows for the development of a cyclical model of experience that illustrates the backpacker's experience in three stages of departure, initiation and return. This approach reveals the role that former backpackers play through the sharing of knowledge and the invaluable support they offer to novice backpackers through a network of support that is available to contemporary backpackers who choose to follow established backpacking trails. This never ending cycle of journeys becomes instrumental into the shaping of what this paper see as the common, collective consciousness of the backpacking experience and the evolution of the backpacking experience market. Copyright © 2015 John Wiley & Sons, Ltd.     

Cruise visitors' experience in a Mediterranean port of call

This study aims to provide a better understanding on cruise travel experience by studying cruise ship passengers motivation, satisfaction and likelihood of return to the port of Heraklion (Crete, Greece). From the findings, it is evident that ‘exploration’ and ‘escape’ were among the main motivations of visitors, and ‘product and services’ as well as ‘tour pace’ were significant dimensions in shaping overall satisfaction levels. Nevertheless, onshore activities were restricted to sightseeing and shopping, because of the limited available time. Based on these findings, relevant proposals are made in order to provide positive port experiences. Copyright © 2010 John Wiley & Sons, Ltd.     

Large lending and banks performance. Is there any relationship? Empirical evidence from US banks

Large lending in the banking industry has sparked concerns about banks’ efficiency performance, particularly, if it is related to their credit risk, as trade credit, provided by large, creditworthy firms. We provide evidence of a rather neglected issue regarding the impact of large lending on banks’ efficiency using cost and profit stochastic functions. A unique dataset was constructed concerning all US banks collected from the Statistics on Depository Institutions report compiled by the Federal Deposit Insurance Corporation. Our sample contains US banks tracked yearly for the period 2010–2017, creating an unbalanced panel of year observations. An econometric framework based on nested non-neutral frontiers was developed to estimate the influence and the decomposition of large lending on the three banks’ performance aspects. Moreover, different types of frontiers aiming at the cost and profit sides have been investigated, and the associated elasticities have been calculated. We notice that large lending plays a crucial role in banks’ technical efficiency. Variations among different frontier models, type of bank and size, banks’ ownership structure, and macroeconomic conditions appear to be present. By considering all capital adequacy asset quality management earnings liquidity parameters, we notice that banks’ financial strength affects banks’ efficiency.     

Optimal investment,derivative demand,and arbitrage under price impact

This paper studies the optimal investment problem with random endowment in an inventory‐based price impact model with competitive market makers. Our goal is to analyze how price impact affects optimal policies, as well as both pricing rules and demand schedules for contingent claims. For exponential market makers preferences, we establish two effects due to price impact: constrained trading and nonlinear hedging costs. To the former, wealth processes in the impact model are identified with those in a model without impact, but with constrained trading, where the (random) constraint set is generically neither closed nor convex. Regarding hedging, nonlinear hedging costs motivate the study of arbitrage free prices for the claim. We provide three such notions, which coincide in the frictionless case, but which dramatically differ in the presence of price impact. Additionally, we show arbitrage opportunities, should they arise from claim prices, can be exploited only for limited position sizes, and may be ignored if outweighed by hedging considerations. We also show that arbitrage‐inducing prices may arise endogenously in equilibrium, and that equilibrium positions are inversely proportional to the market makers' representative risk aversion. Therefore, large positions endogenously arise in the limit of either market maker risk neutrality, or a large number of market makers.     

Pathwise moderate deviations for option pricing

We provide a unifying treatment of pathwise moderate deviations for models commonly used in financial applications, and for related integrated functionals. Suitable scaling enables us to transfer these results into small‐time, large‐time, and tail asymptotics for diffusions, as well as for option prices and realized variances. In passing, we highlight some intuitive relationships between moderate deviations rate functions and their large deviations counterparts; these turn out to be useful for numerical purposes, as large deviations rate functions are often difficult to compute.     

Investment decisions in manufacturing: assessing the effects of real oil prices and their uncertainty

We investigate the effects of real oil prices and their uncertainty on investment decisions. Making use of plant‐level data, we estimate dynamic, discrete‐choice models that allow modeling investment inaction, under different assumptions related to initial conditions and unobserved heterogeneity. We find that increases in real oil price changes and in real oil price uncertainty significantly reduce the likelihood of investment action, in line with the predictions of irreversible investment theory. We also document that investment decisions exhibit strong, pure state dependence and are also significantly affected by initial conditions. Copyright © 2012 John Wiley & Sons, Ltd.     

THE FINANCIAL REPRESSION‐LIBERALIZATION DEBATE: TAKING STOCK,LOOKING FOR A SYNTHESIS

Financial repression and liberalization became the object of fierce debates between academics and policy makers since the early 1970s. As of the late 1980s, financial liberalization became also part of the ‘Structural Adjustment Programs’ sponsored by the International Monetary Fund and the World Bank. However, the literature on financial repression and liberalization remains controversial on its theoretical conclusions and policy implications. Given its importance for both the theory and policy of economic development and growth, this paper looks for a possible synthesis. After reviewing the theoretical contributions and empirical studies under the headings of the McKinnon–Shaw and new structuralists models, the survey concludes that a new synthesis might be found in the Post‐Keynesian attempt to take an institutional perspective within a globalised financial and economic environment.     

The role of context in case study selection: An international business perspective

The extant methodological literature has challenged case selection in qualitative case study research for being arbitrary or relying too much on convenience logic. This paper aims to address parts of such criticism on the rigour of case selection through the presentation of a sampling framework that promotes contextualisation and thoroughness of sampling decisions in the study of international phenomena. This framework emerged from an inductive process following an actual case study project in international marketing and promotes the idea that context matters for sampling purposes, too. The proposed framework integrates methodological tools that complement the overarching principle of purposeful sampling and considers respective contextual challenges that the researchers encountered before and during fieldwork. It serves to highlight in an iterative fashion the role that context plays in the case selection process and the importance of contextualised sampling processes for qualitative case study research in international business.