成本会计的新领域:数字化产品成本核算

数字化产品的不断发展,给成本会计带来巨大的冲击。对数字化产品的特征进行分析及对其成本进行正确核算,是保证会计信息质量的前提。     

也议应收账款买断

<正>一、应收账款买断的概念及流程应收账款买断是企业将赊销形成的未到期应收账款在满足一定条件的情况下,无追索权的转让给商业银行等金融机构,以获得银行的流动资金支持,加快资金周转的一种重要融资方式。它是一种无追索权的     

Recent progress on flutter-based wind energy harvesting

1 School of Aeronautics, Northwestern Polytechnical University, Xi’an, China2 Research & Development Institute in Shenzhen, Northwestern Polytechnical University, Shenzhen, China     

A Vector Error Correction Model for Japanese Real Exports

Atlantic Economic Journal - Japanese exports did not immediately react to the depreciations of the yen after a change in the economic policy framework in 2012, with the launching of Abenomics. This...     

石首市小河口支局发展经验浅析

文章对比分析了湖北省石首市小河口邮政支局与当地电信部门、信用社的发展情况,总结了小河口邮政近年来快速发展的经验,探讨了邮政的发展策略。     

关于开发体育系列明信片的探讨

文章结合近年来体育市场的繁荣和体育营销升温的发展趋势,分析了体育明信片的巨大市场空间,从多个角度探讨了体育明信片开发的思路及策略。     

浅析机会成本在邮政企业经营管理中的作用

文章介绍了企业经营决策过程中发生的机会成本,提出了机会成本也是企业的一种经济资源,建议邮政企业运用科学的经营决策,使机会成本达到最低,以提高邮政企业的经济效益。     

Close relationship with the supervisor may impede employee creativity by suppressing vertical task conflict

Leader‐member exchange as a form of supportive leadership is expected to foster employee creativity. However, empirical evidence suggested this relationship is complex. This study attempts to address this complexity by proposing and testing a curvilinear mechanism, which attenuates the overall positive effect of LMX on creativity by transmitting a curvilinear indirect effect via vertical task conflict. Results drawn from a sample of 276 supervisor–subordinate dyads provided support for the hypothesized curvilinear indirect effect. Specifically, LMX was found to negatively influence employee creativity by suppressing vertical task conflict for subordinates in high‐quality LMX relationships, while the indirect effect was not significant for subordinates in low‐quality LMX relationships.     

The Effect of Fuel Price Changes on Fleet Demand for New Vehicle Fuel Economy

New vehicle purchases by private companies and government agencies, or ‘fleet’ buyers, represent a significant percentage of overall new vehicle sales in the United States. Yet little is known about fleet demand for new vehicle fuel economy including how it responds to fuel price changes. Using unique disaggregated data on fleet and household registrations of new vehicles from 2009 to 2016, we estimate how fleet demand for new vehicle fuel economy responds to fuel price changes. We find that fleet purchases of low fuel economy vehicles fall relative to high fuel economy vehicles when gasoline prices increase, a finding that is consistent with fleet buyers’ taking into account capitalization of fuel costs in the second‐hand market. Our estimates imply that raising gasoline prices by one dollar would increase fuel economy of new vehicles acquired by fleet buyers by 0.33 miles per gallon. We estimate a similar response for household buyers during the same period. This result justifies basing fuel economy responses to fuel cost changes on household data alone, an assumption widely used in the vehicle demand literature and the fuel economy valuation literature. We also find, however, that the response to fuel price changes varies across the types of fleet buyers: rental companies respond strongly to fuel price changes, whereas commercial and government buyers are insensitive. Our estimates imply that an increase in the federal gasoline tax would modestly increase fuel economy of vehicles bought by households and rental companies but would have little to no impact on fuel economy of vehicles bought by non‐rental companies and governments.     

近期国际石油价格回顾与预测

8月份,美国经济数据好转提振了人们对世界经济恢复前景的信心,加上国际能源机构（IEA）上调全球石油需求预估,以及美元下跌等因素的影响,国际原油价格走势较为强劲,大部分时间维持在70-75美元／桶波动。美国西得克萨斯轻质原油（WTI）、英国布伦特原油和亚洲迪拜原油的现货平均价格分别为71．05、72．83和71．34美元／桶,较7月份分别上升了6．95、8．22和6．52美元／桶。