Insurance Guaranty Schemes in a Contingent Claims Setting

The introduction of an insurance guaranty scheme can have significant influence on the pricing and capital structures in a competitive market. This contribution summarizes the major findings of a working paper written by Schmeiser and Wagner (Working Papers on Risk Management and Insurance (IVW-HSG), No. 80, 2010). The effect on competitive equity-premium combinations is studied while considering a framework with policyholders and equity holders where guaranty fund charges are volume-based, as levied in existing schemes. Several settings with regard to the origin of the fund contributions are assessed and the immediate effects on the incentives of the policyholders and equity holders are analyzed through a one-period contingent claim approach. One result is that introducing a guaranty scheme in a market with competitive conditions entails a shift of equity capital towards minimum solvency requirements. Hence adverse incentives may arise with regard to the overall security level of the industry.     

What determines the share of non-resident public debt ownership? Evidence from Euro Area countries

This paper provides, for the first time, a detailed picture of the composition of public debt by type of holder (foreign vs. domestic) and type of holding institution for a set of 7 Euro Area countries between 1991Q1 and 2015Q4. In addition, it empirically inspects the determinants of nonresident public debt ownership, accounting for both domestic and external factors and paying special attention to the global financial crisis period. Using a previously unexplored dataset and by means of panel and country-specific time series regressions, we find that improved fiscal positions, systemic stress and financial volatility, a strong business cycle position, all increase share of public debt held by non-residents. Also, a higher share of monetary and financial institutions cross-border holdings of sovereign debt issued by the other Euro Area countries was correlated with higher share of public debt held by non-residents. Finally, results are robust to outliers inspection and other sensitivity checks.     

Millionaire investors: financial advisors,attribution theory and gender differences

To date little attention has been paid to how social cognitive bias can influence how financial advisors interpret and respond to the needs of millionaire investors, and if this varies depending on the gender of the investor. This research investigates whether experienced professional financial advisors who work with millionaire investors make different attributions for the control and knowledge that investors have of their investments, and if they make different investment portfolio recommendations to equivalent male and female investors. Using methodology novel to finance, this vignette-based study that controls for gender finds evidence that professional financial advisors judge millionaire female investors to have less control over their investment portfolios relative to men. Empirical results also show that female advisors judge women to be less knowledgeable about investments than men. Despite such perceptual differences, advisors recommend equally risky portfolios to male and female investors. These results have implications for wealth management institutions and the monitoring of financial advisors for millionaire individuals.     

Technology Adoption,Vertical Coordination in Value Chains,and FDI in Developing Countries: Panel Evidence from the Dairy Sector in India (Punjab)

Review of Industrial Organization - (Global) value chains have contributed to agricultural technology adoption in transition countries and food export commodities in developing countries through...     

Company investment announcements and the market value of the firm

This paper examines the stock market reaction to 402 company investment announcements made by UK companies during the 1991–1996 period. The market-adjusted abnormal returns are generally positive but small. Investment announcements are classified according to functional categories, and we find the level of abnormal returns to vary according to the type of capital investment being announced. In particular, we find the market to react more favourably to investments that ‘create’ future investment opportunities, than to investments which can be categorized as ‘exercising’ investment opportunities. The market reaction also varies with firm size, with large companies tending to experience smaller responses to announcements than do smaller firms. Chung et al. (1998 Chung, KH, Wright, P and Charoenwong, C. (1998). Investment opportunities and market reaction to capital expenditure decisions. Journal of Banking and Finance, 22: 41–60.  ) reported that the quality of a company's investment opportunities is the primary determinant of market reactions to capital expenditure decisions. The findings presented here lend some support to a role for investment opportunities in market valuations. Project size is also found to have a significant positive impact on the level of abnormal returns.     

Improving Financial Performance with Hedging Via Forwards for Electric Power Generation Companies

In order to improve the financial performance of electric power generation companies, we show how additional on-peak forwards can be exploited to hedge against the risk exposure of nonpeak physical power, taking advantage of the competitive market outside the regulated service territory. Specifically, we model the evolution of the forward price as a geometric Brownian motion (GBM) process without drift and show how the optimal amount of additional on-peak forwards can be determined under the mean minus variance criterion via simulation. Furthermore, we show how the simulation approach and the analytical results may lead to a robust decision-making process.     

Advertising in streaming video: An integrative literature review and research agenda

Streaming video (SV), such as YouTube, is a new media widely used nowadays. Nevertheless, there is a lack of knowledge about advertising in SV. In view of this, through a search in the rich depository of the Scopus database, this article presents the first integrative literature review about advertising in SV. Searching every article and conference paper related to the topic published until May 04, 2020, 59 studies were found and classified into two main topics: marketing studies (35), mostly focused on evaluating or exploring advertising in SV, and computational studies (24), focusing on the development of systems for the insertion of ads into SV. All knowledge present in these studies was summarized so that readers (both scholars and practitioners) could have easy access to the main contributions and information present in each study. Moreover, future research directions in six main themes are presented through a research agenda.     

Clustering financial time series with variance ratio statistics

This study introduces a new distance measure for clustering financial time series based on variance ratio test statistics. The proposed metric attempts to assess the level of interdependence of time series from the point of view of return predictability. Simulation results show that this metric aggregates time series according to their serial dependence structure better than a metric based on the sample autocorrelations. An empirical application of this approach to international stock market returns is presented. The results suggest that this metric discriminates stock markets reasonably well according to size and the level of development. Furthermore, despite the substantial evolution of individual variance ratio statistics, the clustering pattern remains fairly stable across different time periods.     

Knowledge management practices and absorptive capacity in small and medium‐sized enterprises: is there really a linkage?

Small and medium‐sized enterprises (SMEs) are more vulnerable to globalization and rapid technological change due to their scarcity of resources. SMEs' absorptive capacity allows them to access knowledge and plays a key role in their ability to explore and exploit opportunities in their environment. Therefore, this study aims to identify and categorize knowledge management practices which SMEs can adopt to develop absorptive capacity. From a population of 4,534 Portuguese SMEs, 260 usable completed questionnaires were returned. We concluded that Portuguese SMEs are engaged in knowledge management practices, through collaboration with business partners, favoring learning processes based on experience, knowledge transfer to employees and knowledge absorption by employees, reflecting the importance given by SMEs to the tacit nature of knowledge which helps them in efficiency improvements, strategic adaptation, and the launch of new products and services. Our study contributes to advancing theory in the fields of knowledge management and absorptive capacity. We combine and extend previous research which allows us to reconcile the sometimes contradictory findings concerning knowledge management practices which SMEs can adopt to reinforce absorptive capacity. Some theoretical and practical implications are also presented.