Gross capital flows: Dynamics and crises

This paper analyzes the behavior of international capital flows by foreign and domestic agents, dubbed gross capital flows, over the business cycle and during financial crises. We show that gross capital flows are very large and volatile, especially relative to net capital flows. When foreigners invest in a country, domestic agents invest abroad, and vice versa. Gross capital flows are also pro-cyclical. During expansions, foreigners invest more domestically and domestic agents invest more abroad. During crises, total gross flows collapse and there is a retrenchment in both inflows by foreigners and outflows by domestic agents. These patterns hold for different types of capital flows and crises. This evidence sheds light on the sources of fluctuations driving capital flows and helps discriminate among existing theories. Our findings seem consistent with crises affecting domestic and foreign agents asymmetrically, as would be the case under the presence of sovereign risk or asymmetric information.     

Understanding tourists’ leisure expenditure at the destination: a social network analysis

ABSTRACT

The aim of this study is to identify spending patterns of tourists in relation to the leisure activities performed throughout their day-by-day stay at the destination. Using the methodology of social network analysis (SNA), a tourists–activities bipartite network was identified following a pattern known as core–periphery. The effect of this structure (including typology, number, and timing of performing the activities) on tourism expenditure is analysed using a multiple regression model, to which were added different sociodemographic variables and other variables related to travel. In order to better understand the portfolio of activities, four examples of networks are studied and visually represented. This study reveals that through SNA between tourists and activities, we can study the behaviour of tourists in a novel way.     

On Long-term Forecasting of Social Security: A Robustness Analysis

In this paper we present a macro-economic demographic growth modelhaving a special focus on social security. It is designed to study the variability of responses of the system in presence of risks and uncertainties. Here we analyze the robustness of the model towards uncertainties in parameterspecifications, introduced by ARCH-M models with the incorporation ofintervention processes. The parameters varied are labor force participationrates (one of the key sources of uncertainty in the social security policydebate), and the parameters of the production function (the key source ofuncertainty in any long-run economic analysis). The sensitivity analysisfocuses on two variables: assets of the private pension system and thebalance of the public `Pay As You Go' pension system. Special attentionis given to convergence properties of the macro-economic model.     

The Right to Annual Leave as a Basic Guarantee for Safe and Healthy Conditions at Work. Remarks Based on Lithuanian and Polish Legal Regulations

Employee Responsibilities and Rights Journal - The right to annual leave as originated from the need to protect human dignity is a fundamental right for people performing work and therefore...     

A gendered look at entrepreneurship ecosystems

Small Business Economics - Underlying entrepreneurship ecosystems is the implicit assumption that all entrepreneurs have equal access to resources, participation, and support, as well as an equal...     

Democratizing Entrepreneurship? Digital Technologies and the Internationalization of Female‐Led SMEs

This study examines how digital technologies affect the international expansion of female‐led small and medium‐sized enterprises (SMEs). Digital technologies have the potential to democratize entrepreneurship by providing access to international market knowledge and facilitating interactions with customers and partners. Building on the original Penrosean specification of the resource‐based view and the notion of versatility of resources, we propose that digital technologies impact positively SME internationalization through the mediation of international market intelligence. Furthermore, we posit that female entrepreneurs will leverage the enabling effects of digital technologies more than their male counterparts. The hypotheses are tested on a representative sample of 300 Bulgarian SMEs. Implications for policy and research are advanced.     

Social context reveals gender differences in cooperative behavior

A number of previous researches indicate that men prefer competition over cooperation, and it is sometimes suggested that women show the opposite behavioral preference. In the current study the effects of social context on gender differences in cooperation are investigated. For the purpose, we compared men and women behavior under two social conditions: in groups of strangers and in groups with long-term socialization—groups of friends. The differences were found in changes in the level of cooperation, taking into account the effects of mixing social and gender variables. Social interaction and communication made cooperation of group members strength and sustainable. However, men’s and women’s cooperative behavior in groups differed. Women were initially more inclined to cooperate in interaction with strangers. Men showed greater sensitivity to sociality effects. They tended to make cooperative decisions more often if there were friends in the group. Furthermore, men cooperated with previously unknown people after socialization with them significantly more than women.     

The cost-effectiveness of dulaglutide versus liraglutide for the treatment of type 2 diabetes mellitus in Spain in patients with BMI ≥30 kg/m2

Objective: Dulaglutide 1.5?mg once weekly is a novel glucagon-like peptide 1 (GLP-1) receptor agonist, for the treatment of type two diabetes mellitus (T2DM). The objective was to estimate the cost-effectiveness of dulaglutide once weekly vs liraglutide 1.8?mg once daily for the treatment of T2DM in Spain in patients with a BMI ≥30?kg/m².

Methods: The IMS CORE Diabetes Model (CDM) was used to estimate costs and outcomes from the perspective of Spanish National Health System, capturing relevant direct medical costs over a lifetime time horizon. Comparative safety and efficacy data were derived from direct comparison of dulaglutide 1.5?mg vs liraglutide 1.8?mg from the AWARD-6 trial in patients with a body mass index (BMI) ≥30?kg/m². All patients were assumed to remain on treatment for 2 years before switching treatment to basal insulin at a daily dose of 40?IU. One-way sensitivity analyses (OWSA) and probabilistic sensitivity analyses (PSA) were conducted to explore the sensitivity of the model to plausible variations in key parameters and uncertainty of model inputs.

Results: Under base case assumptions, dulaglutide 1.5?mg was less costly and more effective vs liraglutide 1.8?mg (total lifetime costs €108,489 vs €109,653; total QALYS 10.281 vs 10.259). OWSA demonstrated that dulaglutide 1.5?mg remained dominant given plausible variations in key input parameters. Results of the PSA were consistent with base case results.

Limitations: Primary limitations of the analysis are common to other cost-effectiveness analyses of chronic diseases like T2DM and include the extrapolation of short-term clinical data to the lifetime time horizon and uncertainty around optimum treatment durations.

Conclusion: The model found that dulaglutide 1.5?mg was more effective and less costly than liraglutide 1.8?mg for the treatment of T2DM in Spain. Findings were robust to plausible variations in inputs. Based on these results, dulaglutide may result in cost savings to the Spanish National Health System.     

Perceived Differences: Chinese and Russian Farmers on Business,Law, Management,and Environment

The People's Republic of China has been following a strategy for several decades to encourage its enterprises to invest overseas. Since the liberalization of the Sino-Soviet border in the 1990s, Chinese farmers have been actively engaged in the economy of the Russian Far East (RFE). This article examines Chinese and Russian public relations messages broadcast by media about Chinese-Russian agricultural cooperation that use different arguments, methods of reasoning, and points of view. There is a clash of different national management methods. Legislation applying to Chinese working in Russia has been erratic and unstable, and that makes cooperation more challenging. The concepts of environmental protection and obedience to the law are understood differently by Russians and by Chinese. Cross-cultural management differences affect the way people on both sides interpret institutions, interactions, and the ability to trust third parties. There are different values and priorities expressed by Russians and by Chinese when it comes to development of rural areas in the RFE.     

Innovation by design: SPARK and the Overcoming of Stanford University's Translational “Valley of Death” in Bio-Medicine

Stanford University's world leadership as an entrepreneurial university induced a “paradox of success,” inhibiting further development of its organizational infrastructure for entrepreneurship support. Nevertheless, some prospective academic entrepreneurs realized that there were invisible persisting gaps in the university's innovation system. We discuss the role of the entrepreneurial university and provide a case study of SPARK, an organizational innovation, created to address Stanford's translational research gap, that was then spread to other universities. The creation of a support structure to encourage students and faculty to define entrepreneurial projects as part of their education and research revealed a novel organizational change dynamic.