硫脲法从电镀污泥中提金工艺研究

研究了酸性硫脲溶液从电镀污泥中浸提金的方法.通过考察多种因素对浸金效果的影响,确定了最佳浸提条件:在拟定的浸提条件下浸提4次,可以使电镀污泥中金的浸出率达91.0%.     

监管宽容条件下的存款保险定价研究

监管宽容是存款保险定价中的一个重要的制度因素，文章分析了监管宽容对存款保险费率的影响，以Merton的存款保险定价的看跌期权模型为基础，根据监管宽容的定义重新建立了描述存款保险价值的偏微分方程的边界条件，并给出了商业银行存款保险定价公式。结果表明，适度的监管宽容可以降低存款保险的费率水平。文章的结论对正在酝酿的存款保险制度具有一定的借鉴意义。     

人格化交易习俗下我国存款保险制度的现实选择

本文采用历史制度分析方法,论述了我国由于受到人格化交易习俗文化约束,政府信用对市场信用具有重要的替代效应。存款保险制度是由政府提供的一种有别于商业保险的“准公共”保险产品。隐性存款保险制度和显性存款保险制度具有同质性,隐性存款保险制度是我国维持金融体系稳定的一种次优选择。所以我国暂时没有必要引入显性的存款保险制度。     

企业并购是供应链发展的必然——以黄金企业为例

本文主要阐述了近年国内外黄金行业的主要并购交易情况,并对并购动机进行了理论分析。作为资源型产业,能否获取足够的矿产资源决定着黄金企业的核心竞争能力,直接影响其行业地位和发展的持续性。黄金行业在世界范围内的竞争愈演愈烈,并购已成为获取资源的重要手段。     

矿床经济合理勘探网度及最佳施工钻机台数的灰色局势决策

本文在求取不同勘探网度及施工钻机台数的矿床探采经济评价指标值的基础上,用灰色局势决策方法确定了某铁矿床经济合理的勘探网度及最佳施工钻机台数。     

河北高板河黄铁矿矿物形态及成因

本文初步分析不同形态黄铁矿的形态特征及成因。特别对较典型的叠层石黄铁矿、显微莓球黄铁矿、黄铁矿的微小球粒及较罕见的螺旋状和丝状黄铁矿用生物成因进行了初步解释。认为微生物(藻菌类)对矿床的形成起了很重要的作用,初步提出高板河黄铁矿矿床的形成是生物与沉积共同作用的结果。后期热液活动进一步使成矿物质富集,为较典型的层控黄铁矿矿床。     

MODELS OF BANKING INSTABILITY: A PARTIAL REVIEW OF THE LITERATURE

Abstract. This paper critically examines the theoretical literature on banking instability that has followed Diamond and Dybvig (1983). It explores the extent to which it (a) explains banking instability within a theoretical context in which financial intermediaries improve on unintermediated markets, and (b) justifies government involvement in the financial intermediation industry. It suggests that the literature has yet to provide a satisfactory theoretical basis for banking instability as such since the intermediaries which arise from it are peculiar mutual funds that bear little resemblance to real-world banks. In addition, the paper challenges the widespread belief that this literature provides a sound foundation for government involvement in the industry. It suggests that arguments for government intervention are open to objection on various grounds, the most important one being that they are inconsistent with the existence of properly motivated financial intermediation in these models.     

代理发放工资账户功能创新的探讨

文章借鉴了美国商业银行账户管理的创新方式,提出了国内商业银行将代理发放工资账户设计为“工资理财账户”的设想,并对其可行性进行了分析。     

Loan Portfolio Swaps and Optimal Lending

Theories on loan portfolio swap hedging are based on a portfolio-choice approach. This paper presents an alternative: a firm-theoretic model for bank behavior with loan portfolio swaps. Our paper derives the optimal loan rate and rate-taking loan amount of the banks portfolio, and relates them to the market loan rate, counterparty loan rate, swap default risk, capital-to-deposits ratio, and deposit insurance. We find that in the bilateral default risk approach, the comparative static results are generated by four factors: the banks risk magnitude about the equity market value, loan composition in the swap contract, the substitution effect in the loan portfolio, and the income effect from the swap transaction. The results imply that changes in the payoff asymmetry in the event of swap default and the banks regulatory parameters have a direct effect on the banks loan portfolio for lending and swap transactions.We would like to thank two anonymous referees for helpful comments and advice.     

人民币升值对我国银行业影响的实证分析

随着我国外汇业务的逐渐成熟,人民币升值的呼声愈来愈高,汇率的频繁波动已是无法避免。通过实证分析来具体量化汇率变动对商业银行所造成的正负面影响,进而分析人民币升值对我国银行业稳定性的影响程度。