Towards a synthesis of theories of State failure

This paper examines the three main categories of State intervention. Before approaching the analysis of intervention, I attempt to shed light on the forming of social choices and the decisions of State rulers. I show how market process and property rights solve problems pertaining to social choice, which in turn stems from the application of the majority rule in a democratic society. Along these lines I view how the State fails to regulate externalities, stabilize the economy and redistribute income. For this purpose the following research applies the theory of property rights, the theory of rational expectations and the theory of public choice respectively to each of the above problems. The conclusion points to a synthesis of these theories, offering a highly demonstrative categorical framework of critique against State intervention. The argument claims that independent non-collective institutions work better than State intervention. (JEL: P16, D72, H23)     

Information Systems for “Wicked Problems”

The objective of this commentary is to propose fruitful research directions built upon the reciprocal interplay of social media and collective intelligence. We focus on “wicked problems” – a class of problems that Introne et al. (Künstl. Intell. 27:45–52, 2013) call “problems for which no single computational formulation of the problem is sufficient, for which different stakeholders do not even agree on what the problem really is, and for which there are no right or wrong answers, only answers that are better or worse from different points of view”. We argue that information systems research in particular can aid in designing appropriate systems due to benefits derived from the combined perspectives of both social media and collective intelligence. We document the relevance and timeliness of social media and collective intelligence for business and information systems engineering, pinpoint needed functionality of information systems for wicked problems, describe related research challenges, highlight prospective suitable methods to tackle those challenges, and review examples of initial results.     

Capital income taxation and risk taking under prospect theory

This research examines capital income taxation for a prospect theory investor under some acceptable in the literature reference levels relative to which are the changes in the level of wealth valued. Depending on the reference level, some results indicate that it is possible for a capital income tax increase not to stimulate risk taking even if the tax code provides attractive full loss offset provisions. However, risk taking can be stimulated when investors compare their reference level with others. Risk taking can increase also if the investor interprets part of the tax as a loss instead as a reduced gain. Then the investor becomes risk seeking and moves away from the discomfort zone of relative losses. This later response to taxation causes private risk taking to increase.     

Factors Favoring Greece’s Inward Foreign Direct Investment in the Aftermath of the Global Financial Crisis: An Exploratory Survey

Greece has suffered the worst from the late 2000s global financial crisis. Despite the completion of the economic adjustment program the rate of recovery in Greece is still weak. The liquidity constraints in the Greek economy imply that the investment shock, which will accelerate its recovery rate, will be an outcome of investment inflows by privatizations and/or other opportunities arising to foreign investors (inward FDI) due to the devaluation of the assets in Greece caused by the crisis. However, the level of attracted by the Greek economy has always been well below the European Union average. This paper investigates the factors favoring inward FDI in Greece after the crisis. A survey is made by the use of a questionnaire for the collection of primary data on the activity of multinationals in Greece and non-parametric methods are used for investigating the attractiveness of the Greek market and the decision to invest.     

Sustainability reporting,materiality, and accountability assessment in the airport industry

Air travel is, nowadays, recognized as being one of the most popular modes of transport. Air transport is among the most significant contributors to the world gross domestic product and is accountable for a great environmental and social impact. Driven by the well‐established sustainability discourse and the vital role businesses can play in disseminating the sustainable development concept, this paper attempted to map airport industry's most material operational aspects and assess airport operators' accountability level on disclosing corporate information regarding airports' economic, environmental, and social performance. In this context, 33 reports and 903 material issues representing 193 international airports were reviewed and assessed, and a methodology for benchmarking the accountability level of best reporting airport operators was developed, showcasing materiality assessment as a useful management tool for strengthening airport operators' business strategy and enhancing their corporate performance. The paper indicated that (a) customer focus (i.e., health, safety and satisfaction), economic viability, and business continuity and preparedness are operational aspects of high materiality and (b) the disclosure level, especially concerning specific performance indicators, is still moderate. In conclusion, this study has shown that materiality assessment gains ground as a management tool among airports' management teams and the completeness of Sustainability reports is positively correlated with the “level” of adherence as described by the Global Reporting Initiative.     

Budget impact model in moderate-to-severe psoriasis vulgaris assessing effects of calcipotriene and betamethasone dipropionate foam on per-patient standard of care costs

Aims: To develop a budget impact model (BIM) for estimating the financial impact of formulary adoption and uptake of calcipotriene and betamethasone dipropionate (C/BD) foam (0.005%/0.064%) on the costs of biologics for treating moderate-to-severe psoriasis vulgaris in a hypothetical US healthcare plan with 1 million members.

Methods: This BIM incorporated epidemiologic data, market uptake assumptions, and drug utilization costs, simulating the treatment mix for patients who are candidates for biologics before (Scenario #1) and after (Scenario #2) the introduction of C/BD foam. Predicted outcomes were expressed in terms of the annual cost of treatment (COT) and the COT per member per month (PMPM).

Results: At year 1, C/BD foam had the lowest per-patient cost ($9,913) necessary to achieve a Psoriasis Area and Severity Index (PASI)-75 response compared with etanercept ($73,773), adalimumab ($92,871), infliximab ($34,048), ustekinumab ($83,975), secukinumab ($113,858), apremilast ($47,960), and ixekizumab ($62,707). Following addition of C/BD foam to the formulary, the annual COT for moderate-to-severe psoriasis would decrease by $36,112,572 (17.91%, from $201,621,219 to $165,508,647). The COT PMPM is expected to decrease by $3.00 (17.86%, from $16.80 to $13.80).

Limitations: Drug costs were based on Medi-Span reference pricing (January 21, 2016); differences in treatment costs for drug administration, laboratory monitoring, or adverse events were not accounted for. Potentially confounding were the definition of “moderate-to-severe” and the heterogeneous efficacy data. The per-patient cost for PASI-75 response at year 1 was estimated from short-term efficacy data for C/BD foam and apremilast only.

Conclusions: The introduction of C/BD foam is expected to decrease the annual COT for moderate-to-severe psoriasis treatable with biologics by $36,112,572 for a hypothetical US healthcare plan with 1 million plan members, and to lower the COT PMPM by $3.00.     

Does R&D,human capital and FDI matter for TFP in OECD countries?

ABSTRACT

This study investigates the interplay between research and development (R&D), human capital (HC), foreign direct investment (FDI) and total factor productivity (TFP) in OECD countries. We divide the sample into two sub-groups; the European and the non-European states so as to account for underlying country heterogeneity. The analysis follows a panel data approach over the period 1995–2015, taking into account the modelling on non-stationarity, long-run relationships and short-run dynamics with a panel VAR. Both R&D and HC have a positive effect on TFP, whilst FDI has a positive and significant effect only in the case of non-European countries. Moreover, the contribution of R&D is higher than that of HC and FDI in all cases. Thus, based on these findings, policymakers should design and implement policies to increase resources invested in R&D, with a consistent ongoing spending review, to attract foreign direct investment, especially for the majority of the European and some of the non-European countries and to improve education system on a more productive innovation and research base.     

The impact of IFRS on accounting quality: Evidence from Greece

This paper examines the impact of IFRS adoption on the quality of accounting information within the Greek accounting setting. Using a sample of 101 firms listed in the Athens Stock Exchange (ASE) for a period of eight years (2001–2008) we find convincing evidence that the implementation of IFRS contributed to less earnings management, more timely loss recognition and greater value relevance of accounting figures, compared to the local accounting standards. Also, our findings document that audit quality further complements the beneficial impact of IFRS since those companies that are audited by Big-5 audit firms exhibit higher levels of accounting quality. Our findings are robust in regard to different model specifications and after controlling for firm-specific effects like size, risk, profitability and growth opportunities.     

Semi-parametric real exchange rates dynamics

Review of Quantitative Finance and Accounting - A flexible semi-parametric augmented Dickey Fuller (ADF) regression is proposed to explore real exchange rate dynamics for 16 countries over the...     

High-performance work practices and nurses’ intention to leave: the mediating role of organizational cynicism and the moderating role of human resource management-related educational background

Recently, an increasing stream of research has examined high-performance work practices in the health care context. In this vein, high-performance work practices have been shown to be related to various employees’ attitudes and behaviors including intention to leave. This study attempted to improve our understanding of the relationship between high-performance work practices and intention to leave by jointly examining mediating and moderating mechanisms. Results from a sample of 299 private nurses supported our moderated mediation model thus demonstrating that organizational cynicism mediated the relationship between high-performance work practices and intention to leave and further that this indirect effect is dependent on nurses’ human resource management-related educational background.