Television-Induced Tourism: Evidence from Croatia

Atlantic Economic Journal - This paper analyzes the extent to which the filming of the popular television show Game of Thrones affected tourism in the Croatian city of Dubrovnik. Using monthly data...     

Arbitrage-free pricing of multi-person game claims in discrete time

We introduce a class of financial contracts involving several parties by extending the notion of a two-person game option to a contract in which an arbitrary number of parties is involved and each of them is allowed to make a wide array of decisions at any time, not restricted to simply exercising the option. The collection of decisions by all parties then determines the contract’s termination date as well as the terminal payoff for each party. We provide sufficient conditions under which a discrete-time multi-person game option has a unique arbitrage-free price, which is additive with respect to any partition of the contract. Our results are illustrated by the detailed study of a particular multi-person contract with puttable tranches.     

The impact of exchange rates on stock market returns: new evidence from seven free-floating currencies

This paper provides evidence of a significant exchange rate effect on stock index returns using data from seven selected countries practicing free-floating exchange rate regimes. This research uses parity and asset pricing theories, thus placing it within the monetary-cum-economics framework for international asset pricing. In this study, we apply a system of seemingly unrelated regression to control for unobserved heterogeneity and cross-sectional dependence. The findings constitute evidence of a statistically significant exchange rate impact on stock index returns across selected countries. These findings can be considered as falling under the arbitrage pricing approach of the international capital asset pricing model of Solnik who also used the parity-theoretical framework on exchange rate determination.     

A comparison of alternative models for estimating firm’s growth rate

The growth rate plays an important role in determining a firm’s asset and equity values, nevertheless the basic assumptions of the growth rate estimation model are less well understood. In this paper, we demonstrate that the model makes strong assumptions regarding the financing mix of the firm. In addition, we discuss various methods to estimate firms’ growth rate, including arithmetic average method, geometric average method, compound-sum method, continuous regression method, discrete regression method, and inferred method. We demonstrate that the arithmetic average method is very sensitive to extreme observations, and the regression methods yield similar but somewhat smaller estimates of the growth rate compared to the compound-sum method. Interestingly, the ex-post forecast shows that arithmetic average method (compound-sum method) yields the best (worst) performance with respect to estimating firm’s future dividend growth rate. Firm characteristics, like size, book-to-market ratio, and systematic risk, have significant influence on the forecast errors of dividend and sales growth rate estimation.     

A Multi-level Investigation of Authentic Leadership as an Antecedent of Helping Behavior

We develop and test a trickle-down model of how authentic leadership at the department level flows down the organizational hierarchy to encourage team leader authentic leadership and consequently, promotes team and individual-level supervisor-directed helping behavior. Analyses of multi-level and multi-source data collected from a total of 487 employees comprising 122 teams, 47 departments, and 4 different working areas of a major public sector organization in Taiwan show that team leaders’ authentic leadership mediates the relationship between departmental authentic leadership and individual-level leader–member exchange (LMX). We also found that intra-team trust completely mediates the influence of team authentic leadership on both team helping behavior and individual-level supervisor-directed helping behavior. Finally, the results reveal that self-concordance mediates the influence of team authentic leadership on individual-level supervisor helping behavior as well as the influence of individual-level LMX on individual-level supervisor-directed helping behavior. Theoretical and practical implications of these findings are discussed.     

Are Authentic Leaders Always Moral? The Role of Machiavellianism in the Relationship Between Authentic Leadership and Morality

Drawing on cognitive moral development and moral identity theories, this study empirically examines the moral antecedents and consequences of authentic leadership. Machiavellianism, an individual difference variable relating to the use of the ‘end justifies the means’ principle, is predicted to affect the link between morality and leadership. Analyses of multi-source, multi-method data comprised case studies, simulations, role-playing exercises, and survey questionnaires were completed by 70 managers in a large public agency, and provide support for our hypotheses. Our findings reveal that Machiavellianism offsets the positive relationship between moral reasoning and authentic leadership. Specifically, we show that when Machiavellianism is high, both the positive relationship between moral reasoning and authentic leadership, and the positive relationship between authentic leadership and moral actions, are reversed. This study offers new insights on the underlying processes contributing to the emergence of leaders’ authentic behavior and moral action. Implications for the moral development of leaders, and directions for improved leadership training are provided.     

Shipbuilding administration under the Spanish Habsburg and Bourbon regimes (1590‒1834): A comparative perspective

Abstract

This article aims at understanding the evolution of the administrative methods devised by the Spanish monarchy to interact with regional private initiative for the production of warships. It also aims at understanding the practice of financing naval shipbuilding in the royal shipyards of Spain and Spanish America by public contribution, in the form of both credit and voluntary donations. These processes were largely influenced by the need of both political systems to perform efficiently in war. This article addresses the relationship between the state and local entrepreneurs and examines the reach and objectives of the Habsburg and Bourbon naval administrations, seen as variants of the ‘contractor state’.     

Expected utility theory and experimental utility measurement, 1950–1985. From confidence to scepticism

Abstract

The paper reconstructs the history of the experimental attempts to measure the cardinal utility of money between 1950 and 1985 within the framework provided by expected utility theory (EUT). It is shown that this history displays a definite trajectory: from the confidence in EUT and the EUT-based measurement of utility of the 1950s to the scepticism that, from the mid-1970s, haunted the validity of EUT as well as the significance of the utility measures obtained through it. By exploring the diverse aspects and causes of this trajectory, the paper covers new ground in the history of both decision theory and utility measurement.     

Dynamics of industry architecture and firms’ knowledge and capability development: an empirical study of industry transformation

There is a lack of empirical evidence supporting existing conceptualisations and particularly clarifying the underlying mechanisms involved in the role of dominant firms in industry transformation. This research undertook an in-depth single case study of how a firm managed its knowledge and capability development processes to shape the industry architecture to its benefit. We investigated how a dominant firm manipulates the interdependencies with local suppliers and positions itself at higher levels of the industry architecture hierarchy. Findings suggest that such processes take place over the course of several product innovation projects and across different levels of the product architecture. Such findings contribute to helping firms to manage their knowledge and capability development processes and transform the industry architecture to their advantage.