Optimal Enforcement for Content Industries under Positive External Effects of Piracy

Content industries have several profit sources that positively interact with one another, and piracy affects them not only negatively but also positively. For copyright holders, choosing to allow piracy depends upon its total external effects. This paper proves that in such case the profit function is convex with respect to the level of enforcement. This paper shows a convex profit function with respect to the level of enforcement. The convexity leads to a corner solution of optimal enforcement for copyright holders. Which corner solution is selected depends on the relative size of the sub-market, and no enforcement is profitable if the submarket size is relatively large. This result compensates for a shortcoming of discussions that assume only two options regarding the level of enforcement, zero or perfect enforcement.

UNITED STATES AND WAR ON TERROR: COSTS OF THE PYRRHIC VICTORY

The withdrawal of American troops from Afghanistan during August 2021 puts an end to the longest war that America has ever fought and the first phase of the Global War on Terrorism. In this regard, two important questions arise, which we will try to answer in this paper. First, what are the main external and internal consequences that the United States has faced due to engaging in the “War on Terror”? Second, did the U.S. achieve its goals in that war? The external effects we have identified are the crisis of global leadership, the weakening of relations with the allies, the growth of China in the lee, and the rise of populism. Among the internal ones, we included the strengthening of the presidential function, the increase of state power, more profound social polarization, an increase in budget expenditures, and a growing deficit, as well as human casualties. In the end, we contributed to the debate on the nature of the U.S. “victory”. We are providing the argumentation in the direction that the final output of War on Terror should be named Pyrrhic victory.

Investigation of regularities of occurrence of external effects of education and their significance for the economic development

The aim of the research is to assess the quantitative impact of education on the emergence of externalities and economic development. It has been shown that the increase in the education of specialists in interaction with innovative activity contributes to the emergence of external effects, which have a high level of significance for economic dynamics. As a result, the total contribution to GDP, as a result of an additional year of study for a specialist with a higher education, increases by about 50%. Realizing this effect, the largest economies of the world (the USA, the European Union, China and Japan) have been increasing the share of specialists with tertiary (vocational) education approximately linearly at a rate of 0,8 ±0,2% per year over the past 25 years. For Russia, the positive effect of a high level of tertiary education is significantly reduced due to the problems of interaction with the economic environment. The income that innovators themselves receive is, in a significant proportion of cases, relatively small. In particular, for the «Open Distance Education» innovation, the innovator's income was about 0,3% of the income of other recipients of benefits from the innovation. A significantly large share of the income from innovation is realized as an external effect of other users of the innovation, especially the consumers of the manufactured products and followers. Quantitative estimates of the external contribution to GDP of the innovation «Open Distance Education» show that they amount to about 14 thousand dollars per graduate, and only 340 million dollars a year. The findings can be used to assess the impact of education and develop strategies for staff training and innovation development.

Clean Electricity, Dirty Electricity: The Effect on Local House Prices

Renewable energy production is one of the most important policy instruments to fight climate change. However, despite global benefits, renewable energy production entails some local challenges, such as requiring more space per unit production capacity. In this paper, we study the external effects of large-scale conventional and renewable electric power generation facilities on local house prices. We combine information of all coal, gas, and biomass plants, as well as all wind turbines in the Netherlands, with 1.5 million housing transactions over a period of 30 years. Using a difference-in-difference as well as a repeated sales model, we study the effects of facility openings and closings. Our results show negative external price effects for gas plants and wind turbines, but positive effects for biomass plants, conditionally upon ex-ante lower priced locations. The external effects of power generating facilities on local housing markets are important to consider, especially with the current focus of public policies on the expansion of renewable energy generation. Our paper is one of the first to present a large-scale study, using detailed information, and comparing several different energy sources in one framework.

Role of headquarter attention disparity on expatriate knowledge sharing between assignments

<p>In acknowledgement of ongoing challenges in knowledge sharing, continuous research efforts are required to reflect the ever-changing landscape. Current research does not entirely encapsulate recent conceptualisations of multidirectional knowledge flows within the MNC, specifically from a lateral perspective. Accordingly, the role of expatriates reflect the importance of lateral knowledge sharing yet research has not holistically addressed the complex nature of exploiting such knowledge. Extensive examination of the HQ-expatriate relationship and repatriation process highlights the limited recognition for expatriates still within the expatriation cycle (i.e. moving from subsidiary to subsidiary). This thesis seeks to add to the existing literature by exploring a potential new antecedent, headquarter attention disparity. The attention-based view of the firm reflects subsidiary level outcomes of unequal distribution of HQ attention. Extending this to explore the role on expatriate knowledge sharing is novel. The research implements a hermeneutical research design using semi-structured interviews. These sought to discover expatriate conceptualisations of lateral knowledge sharing and the related perceptions of HQ attention disparities between subsidiaries. The study draws on the ability-motivation-opportunity framework within a knowledge sender-receiver context. Expatriates coming from high-HQ attention subsidiaries demonstrate their own understanding of the acquired knowledge, influenced by individual context. These same interpretations guide subsidiary willingness to learn and the nature of knowledge sharing interactions. The results illustrate these opinions of perceived benefits to impact the inclination for knowledge sharing. Where perceptions align, there is reduced uncertainty in the expatriate-subsidiary colleague relationship whereas diverging perceptions weaken the propensity to learn and expatriates’ knowledge sharing risks deterioration. These outcomes are further susceptible to external effects. The first being perceived competence-trust in shared functional identity, the second through affect-trust within subsidiary socialisation efforts.</p>

Role of headquarter attention disparity on expatriate knowledge sharing between assignments

<p>In acknowledgement of ongoing challenges in knowledge sharing, continuous research efforts are required to reflect the ever-changing landscape. Current research does not entirely encapsulate recent conceptualisations of multidirectional knowledge flows within the MNC, specifically from a lateral perspective. Accordingly, the role of expatriates reflect the importance of lateral knowledge sharing yet research has not holistically addressed the complex nature of exploiting such knowledge. Extensive examination of the HQ-expatriate relationship and repatriation process highlights the limited recognition for expatriates still within the expatriation cycle (i.e. moving from subsidiary to subsidiary). This thesis seeks to add to the existing literature by exploring a potential new antecedent, headquarter attention disparity. The attention-based view of the firm reflects subsidiary level outcomes of unequal distribution of HQ attention. Extending this to explore the role on expatriate knowledge sharing is novel. The research implements a hermeneutical research design using semi-structured interviews. These sought to discover expatriate conceptualisations of lateral knowledge sharing and the related perceptions of HQ attention disparities between subsidiaries. The study draws on the ability-motivation-opportunity framework within a knowledge sender-receiver context. Expatriates coming from high-HQ attention subsidiaries demonstrate their own understanding of the acquired knowledge, influenced by individual context. These same interpretations guide subsidiary willingness to learn and the nature of knowledge sharing interactions. The results illustrate these opinions of perceived benefits to impact the inclination for knowledge sharing. Where perceptions align, there is reduced uncertainty in the expatriate-subsidiary colleague relationship whereas diverging perceptions weaken the propensity to learn and expatriates’ knowledge sharing risks deterioration. These outcomes are further susceptible to external effects. The first being perceived competence-trust in shared functional identity, the second through affect-trust within subsidiary socialisation efforts.</p>

Testing Deformation and Compressive Strength of the Frozen Fine-Grained Soils with Changed Porosity and Density

Current paper focuses on the laboratory experiments performed wit aim to test the deformation in the frozen loam soil specimens. Loam frozen soils are subject to the external effects, such as climate and environmental impacts including temperature changes. Soil heave is one of the key features restraining possible area development: construction of buildings, roads and railways. Necessarily, this requires the improvements of methods of the assessment of heave. This research evaluated the compressive strength and deformation in several specimens of the frozen soil. The approach included varying load and physical properties of soil specimens: porosity, pore filling, moisture, density of soil particles and dry soil density. Besides during the experiment, the external conditions were changed: decreased temperature and increased load pressure. The experiment is based on the UPG-MG4-01. The paper presented the laboratory tests of heave and compressive strength of the frozen soils using applied geotechnical methods.