Group Characteristics Influence Distribution Patterns of Off-Road Vehicle Recreation within a Complex Trail System in Southwest Idaho

Recreation on public lands is growing and is increasingly recognized as an ecosystem service providing improved health, connection to nature, and social time while also disturbing and degrading ecosystems. Human impacts must be managed, but often managers have little information about the factors that affect recreation patterns. We combined data from global positioning system receivers to record off-road vehicle (ORV) travel with a pretrip survey to determine how group characteristics, site experience, site knowledge, and motivation are associated with ORV trip patterns on public lands in southwest Idaho. Spatial and temporal extent and distribution could summarize most variation in ORV trips. Both trip distribution and extent were associated with group characteristics and site knowledge. Spatial and temporal extent was additionally associated with motivations and distribution was associated with riding experience. These findings can help land managers to identify use patterns, direct informational programs, and effect indirect management strategies.     

Energy and machines. Energy capital ratios in Europe and Latin America. 1875–1970

The relationship between energy and capital is one of the most important aspects of modern economic growth. Machines need energy to produce all the goods we enjoy; energy would be far less useful for humankind in absence of machines. However, the great majority of the economic models do not take into account the elasticities of substitution (or complementaries) between these two main variables. Actually, energy is absent in many growth models and discussions on diverging economic development paths. We approach this relevant issue from a new perspective: energy and capital relations during 100 years. We use the latest estimations of capital stock (machinery and equipment) and energy consumption for Latin America and compare them with those of Western Europe. The energy–capital ratio (how much energy is used per unit of capital) could be a predictor of economic growth, thus providing stylised facts about the timing and causes of the different modernisation patterns of these regions and showing us some answers on the long-run relationship between energy consumption and capital accumulation.     

An SPDE model for systemic risk with endogenous contagion

Finance and Stochastics - We propose a dynamic mean-field model for ‘systemic risk’ in large financial systems, derived from a system of interacting diffusions on the positive half-line...     

South Korea's Automotive Labour Regime,Hyundai Motors’ Global Production Network and Trade‐Based Integration with the European Union

This article explores the interrelationship between global production networks (GPNs) and free trade agreements (FTAs) in the South Korean auto industry and its employment relations. It focuses on the production network of the Hyundai Motor Group (HMG) — the third biggest automobile manufacturer in the world — and the FTA between the EU and South Korea. This was the first of the EU's ‘new generation’ FTAs, which among other things contained provisions designed to protect and promote labour standards. The article's argument is twofold. First, that HMG's production network and Korea's political economy (of which HMG is a crucial part) limited the possibilities for the FTA's labour provisions to take effect. Second, that the commercial provisions in this same FTA simultaneously eroded HMG's domestic market and corporate profitability, leading to adverse consequences for auto workers in the more insecure and low‐paid jobs. In making this argument, the article advances a multi‐scalar conceptualization of the labour regime as an analytical intermediary between GPNs and FTAs. It also provides one of the first empirical studies of the EU–South Korea FTA in terms of employment relations, drawing on 105 interviews with trade unions, employer associations, automobile companies and state officials across both parties.     

Brexit and the Politics of UK Growth Models

Brexit has reopened and repoliticised the debate about future growth models for the UK economy. This contribution argues that this debate is built around historically specific path dependencies that reflect the particular character of public debate about British political economy, while also suggesting that the debate around Brexit takes place at a very distinctive moment in the history of democratic capitalism in Europe. This combination gives the renewed politicisation a specific and perhaps perverse character. The paper considers how we should approach debates about growth models, paying particular attention to the importance of the politics of support. It suggests that recent debate about growth models has been largely subsumed within the politics of Brexit, which has politicised that debate, albeit through the emergent political economy frames that Brexit has provoked. The paper explores the ways in which the demise of three key props of European democratic capitalism – a sustained period of economic growth, a governing philosophy that subordinated the market to wider social purposes and strong political parties – play out in the context of Brexit and the search for a new politics of support.     

Young adults' perceptions of product placement in films: An exploratory comparison between the United Kingdom and Hong Kong

Even though young adults are a major audience of films and the main target group for product placement, very few studies explore how youngsters across cultures perceive and interpret this marketing communication tool. This study explores this issue through thirty-two in-depth interviews conducted in the United Kingdom and Hong Kong. The comparative analysis focused on four aspects: (1) young consumers' movie consumption habits and their exposure to product placement; (2) their general views towards product placement and advertising; (3) their perception of different execution styles of product placement and its impact and (4) the regulatory and ethical concerns of product placement. Results indicate that the young generation actively engages in interpreting brand integration in films and they were generally positive about it. Although interpretations of product placement are reported on an individual basis, this study suggests that culture may also affect how individuals perceive product placement. This exploratory study raises important issues about cultural differences in the perception of brands placed in films and provides insights for further research in the area of product placement.     

Bifurcated Effects of Place‐of‐Origin Diversity on Individual and Team Performance: Evidence from Ten Seasons of German Soccer

How does diversity affect performance? We develop a theoretical framework in which diversity of prevention employees (protecting the organization from harm) and of promotion employees (advancing positive outcomes) have different effects on individual and organizational performance. We use data for twenty‐eight soccer teams and 1723 players that played in 6120 games during ten seasons and find that diversity of defensive (prevention) players has a positive effect on player and team performance whereas the opposite holds for offensive (promotion) players. Joint tenure of offensive players tends to amplify these effects.     

走出“资本的逻辑”的雾霾

进入改革开放新时期,我国吸收、借鉴和利用资本主义,通过发展市场经济极大地提高了社会经济效率。与此同时,"资本的逻辑"的恶性循环却开始肆虐人与自然的关系。实现人与自然的"诗意栖居",必须在发展社会主义市场经济过程中重新审视资本,在建设中国特色社会主义进程中贯彻落实科学发展观,走社会主义生态文明道路。