基于三角模糊数的贷款组合优化模型比较分析

随着中国利率市场化的进程,贷款利率呈现出更大的不确定性,商业银行间的竞争也越来越激烈,在新的行业特点和经营形势下,商业银行需要结合研究贷款资源的配置方式,为商业银行管理层的决策提供有力的支撑。引入三角模糊数来刻画商业银行的收益率,并利用其可能性均值来构建三类贷款组合优化模型进行分析,结果显示模型的有效边界都符合均值方差模型有效边界的变化趋势,且得到的贷款权重配置可以更好地体现贷款利用效率。     

What patents are used as collateral?—An empirical analysis of patent reassignment data

Only anecdotal evidence exists that ventures use patents as collateral to access debt financing. In this paper, we use a novel dataset on patent reassignments with a security interest to explore quantitatively what patents are used as collateral. We analyze characteristics of patents to disentangle whether it is the technology underlying a patent or the patent's exclusion right per se matters for collateralization. We do find empirical support only for technology-related characteristics, suggesting that lenders use patents to collateralize high-quality technology that can, in case of default, be redeployed to ventures in similar technology fields. On the other hand, patent-related characteristics like scope, which are, in general, related to patent value and are particularly important for non-practicing entities, do not matter.     

农村土地承包经营权抵押贷款意愿及对策研究

本文基于对山东省17地市农户的土地承包经营权抵押贷款需求状况的问卷调查数据,分析了当前农村地区的资金借贷现状及农村土地承包经营权抵押贷款意愿,并提出了规范和完善农村土地承包经营权抵押的对策建议。     

2014年5月境外人民币离岸市场综述

2014年5月,境外人民币市场保持发展势头,主要特点是：境外人民币资金池继续扩大;Hibor人民币隔夜拆息趋升,境内外利差有所缩减;境外人民币债券发行433．24亿元,较上月大幅增加;香港美元兑人民币可交割即期汇价持续震荡,境内外美元兑人民币远期汇价均明显上行,境内与香港可交割人民币远期汇价差异略有上升;香港交易所人民币期货交投活跃度持平,CME人民币期货日均交易额有所回落。     

2014年7月国内金融形势评述

2014年7月国内金融运行的主要特点是：广义货币和狭义货币增速双双回落;社会融资规模明显少于上月和去年同期;人民币贷款投放显著减少;企业存款增速回落较多,居民储蓄存款明显分流;银行间市场成交活跃,市场利率有所上升;与上月末比,人民币汇率贬值0．24％,海外市场对人民币汇率的贬值预期有所上升。     

2014年6月境外人民币离岸市场综述

2014年6月,境外人民币市场总体保持平稳发展势头。主要特点是：境外人民币资金池继续扩大;Hibor人民币隔夜拆借品种大幅上涨,境内外利差出现倒挂;境外人民币债券发行量较上月有所回落;香港美元兑人民币可交割即期汇价持续走低,境内外美元兑人民币远期汇价震荡下行,其中可交割品种汇价差异略有下降;香港交易所人民币期货交投活跃度略降,CME人民币期货日均交易额有所上升。     

Equilibrium with Default and Endogenous Collateral

We study a two‐period general equilibrium model with incomplete asset markets and default. We make collateral endogenous by allowing each seller of assets to fix the level of collateral. Sellers are required to provide collateral whose first‐period value, per unit of asset, exceeds the asset price by an arbitrarily small amount. Moreover, borrowers are also required to be fully covered by the purchase, in the first period, of state‐by‐state default insurance. These insurance contracts are offered by lenders. The insurance cost or revenue is a linear charge and plays the role of a spread penalizing borrowers who will incur in default and benefiting lenders who will suffer default. Under these assumptions, equilibrium always exists.     

Texas treasury notes and market manipulation, 1837-1842

This paper examines the course of the value of the paper money issued by the Republic of Texas in New Orleans, from 1837 to 1842, using a newly-constructed weekly time series of quotations, and focusing on the possibility of market manipulation. Specifically, during 1841, misleading information concerning a possible foreign loan reached New Orleans three different times. The first time, the information substantially raised the value of Texas Treasury Notes. The second time, the information raised the value, but to a lesser extent. The third time, the information had no impact.     

Italian households’ debt: the participation to the debt market and the size of the loan

This paper analyses Italian households’ participation to the debt market, separating the probability of demanding a loan from the probability of being rationed by lenders; on the supply side of the market specific attention is paid to enforcement costs of the loan contract when customers default. A new result is that the age of the household head acts essentially as a demand factor, rather than a variable influencing the lender’s choice. Both current and future households’ income increase the demand for loans and reduce credit rationing. Self-employed workers are more rationed by lenders. Credit constraints are also linked to the area where the household lives, partly because of different enforcement costs. The final part of the paper analyses the equilibrium quantity of the loan, for households who have a loan and are not constrained. The loan size is positively linked to household net wealth and income profile. An important contribution of this paper is the finding that, not only the participation to the debt market, but also the loan size is negatively affected by enforcement costs.      

南京国民政府前期中国农业合作金融的三层结构

南京国民政府前期，中国农业合作金融无论从参与主体、资金来源或贷款形式等各方面，都表现出多元化的特点。从层次上讲，此时期中国农业合作金融基本可分为三个层次：以农村信用合作社为主的各类合作金融组织构成体系的第一层次，成为农业合作金融的核心；各类合作指导机构除为合作组织提供资金支持之外，主要是在整个体系中起到内引外联的桥梁作用，构成合作金融体系的中间层次；商业与农业金融机构构成体系的外围，承担主要的资金供给任务。不同层次主体之间各有分工，但又有职能的交叉，形成农业合作金融体系的网状结构。