评深圳市碳排放权交易相关规定之进步与不足

碳排放管控制度、配额管理制度、抵消制度、交易制度和第三方核查制度是《深圳经济特区碳排放管理若干规定》的基本制度。深圳市的进步主要体现在：＂四种类型、三个板块＂的独特交易体系的设计。但在交易主体的界定以及无偿分配的配额量方面还是存在着一定的缺陷。     

Financial integration,globalization, and real activity

Using data for 48 advanced and emerging market economies during 1985–2008, this paper examines the impact of measures of financial integration and globalization on several dimensions of real activity. We find that both advances in financial integration and globalization are associated with higher growth, lower growth volatility, and lower probabilities of severe declines in real activity, with the positive impact of financial integration on macroeconomic stability enhanced by improvements in corporate governance. Thus, we find no evidence of a trade-off between advances in financial integration, globalization, and growth and macroeconomic stability.     

关于《实变函数》课程建设的构想

结合目前《实变函数》课程的教学现状,阐述了《实变函数》课程建设的几点构想：确定课程建设的目的和方向;精选教材和优化教学内容;注重培养学生的数学思想方法和学习主动性;加强师资培养。     

Unemployment,income distribution and debt-financed investment in a growth cycle model

As recent experience suggests, the most significant economic fluctuations are those that combine real and financial factors. This paper works out a simple model that couples a version of Goodwin׳s (1967) growth cycle model of real fluctuations with insights drawn from a model of financial fluctuations based on Minsky׳s financial instability hypothesis (Vercelli, 2000, Sordi and Vercelli, 2006, Sordi and Vercelli, 2012). The model suggested substantially modifies that of Keen (1995), who combined insights from Goodwin and Minsky within a model of fluctuating growth. In the real part of the model we introduce the possibility of disequilibrium in the goods market and formalize a mechanism of output adjustment based on the conventional dynamic multiplier. The model so obtained may exhibit persistent dynamics and provide insights to enable better understanding of the nature of real-world fluctuations.     

The competitive landscape of air transport in Europe

Competition between airlines and airports increased significantly since the deregulation of the intra-European air transport market in 1997. The passenger has a wider choice in terms of routings and departure airports than twenty-five years ago and pays a lower price. In this paper we investigate in which parts of Europe airline and airport competition are most intense and how the competitive landscape has changed since the liberalisation of the intra-European market.Competition levels are modelled for all air transport markets available to consumers in each western-European municipality using a Multinomial Logit (MNL) model. This allows us to determine how competitive the air transport product available to consumers in each of those municipalities truly is and how competition levels have changed. As opposed to most other competition studies we take all viable direct and indirect flight alternatives into account, as well as competing alternatives from nearby (adjacent) airports. This makes it the most extensive analysis of competition in the European aviation industry performed to date.As expected the results show that airline competition, allowing for grouping of the airlines belonging to the same alliance together, has in general increased since the liberalisation of the intra-European market. This can mainly be ascribed to the rise of the low cost business model. The spatial analysis however shows an uneven outcome. Changes in airline competition are most pronounced in areas that were previously not well served, such as the more remote regions in the United Kingdom, Spain and Italy. In Germany airline competition is lagging behind due to the strong dominance of the STAR alliance. In large parts of Scandinavia, but also in parts of France and Spain, airline competition is considerably less. These areas are often served only by a handful of airports and/or airlines, limiting airline choice and therefore competition.     

论我国房地产计税价格评估争议处理机制建设

我国各地已陆续开展存量房交易的计税价格评估工作，制定了相应的计税价格评估争议处理办法。介绍国际估税官协会在《计税价格评估争议处理准则》中的争议处理规定，梳理总结国内各地已试行的争议处理办法，对存量房交易评估争议和存量房评估争议进行区分，在评估争议处理原则、争议费用承担等方面提出建议。     

Package and no-frills air carriers as moderators of length of stay

This article analyses the determinants of length of stay among inbound tourists arriving by air in one of the world's most popular tourist countries, Spain. Special emphasis is placed on the effects of whether tourists booked the trip themselves or as part of a package and whether they travelled by low cost (LCA) or legacy airline. An ordered logit model is estimated. Relevant explanatory variables are related to tourist preferences and characteristics, trip characteristics, stay characteristics, and activities at destination. One of the main relevant results concerns the moderating effects. For instance, length of stay among package travellers is most affected by type of destination (city vs. coast), length of LCA trip by age, and length of legacy airline trip by accommodation type.     

Heterogeneity and assessment uncertainties in forest characteristics and biomass carbon stocks: Important considerations for climate mitigation policies

The management of forests to store carbon and mitigate climate change has received significant international attention during the last decade. Using in situ data from a 2008–2009 forest inventory field campaign in Sri Lanka, this study describes the structural characteristics and carbon stocks of six natural forest types. This paper has a dual scope: i) to highlight the variation in carbon stored in aboveground biomass within and between forest types and ii) to determine the implications of the allometric equations chosen to calculate biomass carbon stocks. This study concerns work related to climate change interventions, such as Reducing Emissions from Deforestation and Forest Degradation (REDD+) and other forest-related, performance-based initiatives that require proper monitoring, reporting, and verification of carbon stocks, sinks and emissions. The results revealed that forests are heterogeneous in terms of tree density and height–diameter relationships, both between and within the six forest types investigated. The mean aboveground carbon stock in the different forest types ranged from 22 to 181 Mg C ha⁻¹, and there were statistically significant differences in the carbon stocks of the six forest types in 7 of 15 cases. The estimated carbon stock depended heavily on the allometric equation used for the calculations, the variables, and its application to the specific life zone. Due to the diversity of forest structures, these results suggest that caution should be taken when applying default values to estimate forest carbon stocks and emission values in reporting and accounting schemes. The results also indicated the need for allometric equations that are context-specific for different forest types. Therefore, new field investigations and measurements are needed to determine these specific allometric equations, as well as the potential variation in forest carbon stocks in tropical natural forests.     

How do the services of low cost carriers affect passengers' behavioral intentions to revisit a destination?

Understanding the main factors that affect travelers' behavioral intentions are essential for countries that intend to develop their tourism industry. This research investigates how the services of low cost carriers (LCCs) affect travelers' behavioral intentions to revisit and a willingness to recommend the destination to others. The results show that the perceived services of LCCs have a significantly positive effect on the destination's image, and the destination's image has a significantly positive effect on behavioral intentions.     

Asset sale,debt restructuring,and liquidation

This paper considers a dynamic model in which shareholders of a firm in distress have a choice of whether the firm proceeds to debt restructuring or direct liquidation at an arbitrary time. In the model, we show the following results. Fewer asset sales, lower financing, debt renegotiation, and running costs, a lower premium to the debt holders, a lower cash flow volatility, and a higher initial coupon increase the shareholders׳ incentive to choose debt restructuring to avoid full liquidation. In the debt renegotiation process, the shareholders arrange the coupon reduction and use equity financing to retire a part of the debt value to the debt holders. The timing of debt restructuring always coincides with that of liquidation without debt renegotiation. Most notably, the shareholders do not prefer asset sale in debt restructuring even if they face high financing costs. The possibility of debt renegotiation in the future increases the initial leverage ratio in the optimal capital structure.