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31.
建立完善的纳税人税收信用机制 总被引:1,自引:0,他引:1
稳定可靠的信用体系是市场经济有效运行的基础,税收信用(TAX CREDIT)是社会信用体系的重要组成部分。目前,我国的税收信用机制处于初建阶段,尚不完善。因此,根据纳税人的信用状况、税收信用制度改革状况的分析,建立完善纳税人税收信用机制具有重要的现实意义。 相似文献
32.
The hospitality sector is now characterised by the co-existence of traditional providers and sharing economy enterprises. It is important to better understand what prevents the use of peer-to-peer accommodation rentals in the tourism marketplace. Adopting a mixed-methods approach, this study first examines travellers’ Airbnb use constraints, and then profiles 252 Airbnb non-users based on their constraints and characteristics. The findings suggest that travellers do not use Airbnb because of distrust in the providers, in the platform and in other users, as well as perceived risk and unfamiliarity. Loss of service quality, lack of local experience, legal and regulatory issues, and disinterest also prevented consumers to book Airbnb accommodations. A cluster analysis divided non-users into three segments: Traditional travellers, Sharing economy misbelievers and Airbnb prospective users. Significant differences based on age confirmed that young travellers are more confident in using peer-to-peer accommodation platforms and more interested in the philosophy. 相似文献
33.
融资约束、代理成本与企业创新效率——来自上市高新技术企业的经验证据 总被引:1,自引:0,他引:1
本文在构建高新技术企业融资约束指数及测度高新技术企业创新效率的基础上,理论分析并实证检验了高新技术上市企业融资约束与创新效率的关系。结果表明,融资约束会在一定程度上降低企业的代理成本、减轻代理问题的负面影响,从而支持了融资约束的上升会促进高新技术企业创新效率提高的理论观点。 相似文献
34.
货币条件指数作为反映一个国家货币政策松紧程度的指标,自1994年由加拿大银行首次提出后,引起了国际社会的普遍关注。本文选取1998年1季度~2011年3季度间共55个季度的实际利率、实际有效汇率、实际信贷规模缺口作为解释变量,选取实际产出与潜在产出之间的缺口作为被解释变量,使用单方程估计法,通过构造总需求曲线,利用最小二乘法计算各解释变量的权重,得出中国的实际货币条件指数。并通过分析对比中国汇率、利率、信贷规模变动与宏观经济增长之间的关系,验证中国实际货币条件指数对实体经济变动的解释能力。 相似文献
35.
《International Journal of Forecasting》2023,39(1):503-518
The Basel II and III Accords propose estimating the credit conversion factor (CCF) to model exposure at default (EAD) for credit cards and other forms of revolving credit. Alternatively, recent work has suggested it may be beneficial to predict the EAD directly, i.e.modelling the balance as a function of a series of risk drivers. In this paper, we propose a novel approach combining two ideas proposed in the literature and test its effectiveness using a large dataset of credit card defaults not previously used in the EAD literature. We predict EAD by fitting a regression model using the generalised additive model for location, scale, and shape (GAMLSS) framework. We conjecture that the EAD level and risk drivers of its mean and dispersion parameters could substantially differ between the debtors who hit the credit limit (i.e.“maxed out” their cards) prior to default and those who did not, and thus implement a mixture model conditioning on these two respective scenarios. In addition to identifying the most significant explanatory variables for each model component, our analysis suggests that predictive accuracy is improved, both by using GAMLSS (and its ability to incorporate non-linear effects) as well as by introducing the mixture component. 相似文献
36.
Anthony Bellotti Damiano Brigo Paolo Gambetti Frédéric Vrins 《International Journal of Forecasting》2021,37(1):428-444
We compare the performance of a wide set of regression techniques and machine-learning algorithms for predicting recovery rates on non-performing loans, using a private database from a European debt collection agency. We find that rule-based algorithms such as Cubist, boosted trees, and random forests perform significantly better than other approaches. In addition to loan contract specificities, predictors that refer to the bank recovery process — prior to the portfolio’s sale to a debt collector — are also shown to enhance forecasting performance. These variables, derived from the time series of contacts to defaulted clients and client reimbursements to the bank, help all algorithms better identify debtors with different repayment ability and/or commitment, and in general those with different recovery potential. 相似文献
37.
38.
市场经济条件下,法制是正常的金融信用关系得以维系的重要保障,金融法制建设是完善金融信用体系的重要内容。近年来,我国金融信用法制建设虽有所进展,但与现实的金融经营活动相比仍显滞后及不完善。加快金融信用法制体系建设已成为当务之急。 相似文献
39.
This paper sets up a dynamic model that analyzes a bank's capital decision and the impact of this decision on her default risk and lending that affects aggregate output in the economy under regulation. The model shows that even though capital regulation may reduce the default risk of the bank, it may lead to credit crunch, hence the ensuing decline in output in the real sector. Furthermore, it appears that the risk-based capital requirement changes the composition of both liability and asset of the bank's balance sheet. 相似文献
40.
文章围绕学校实行学分制以后,如何能兼顾体系性教学与开放式教学二者的优点,为最终形成\"基础宽厚、特色明晰\"的工业设计人才培养提供基础这一问题进行了探讨。 相似文献