The purpose of this paper is to examine the time series properties of Australian residential mortgage interest rates, and in doing so, establish whether or not selected home loan rates （product-level monthly home loa...The purpose of this paper is to examine the time series properties of Australian residential mortgage interest rates, and in doing so, establish whether or not selected home loan rates （product-level monthly home loan interest rates for CBA） exhibit the expected cyclical and seasonal variations and whether seasonality, if present, is stochastic or deterministic. In particular, due to a well established presence of cyclicality in financial markets＇ interest rates and strong correlation between financial markets＇ interest rates and home loan interest rates, the paper presumes that cyclicality is also to be found in home loan interest rates. Furthermore, the paper tests the hypothesis that home loan interest rates, for selected products, exhibit the three identified （＂Spring＂, ＂Autumn＂ and ＂The end of the Financial Year＂） season-related interest rate reductions. The paper uses a structural time series modelling approach and product-level home loan interest rates data from one of the biggest banks in Australia, Commonwealth Bank of Australia （CBA）. As expected, the results overall confirm the existence of cyclicality in home loan interest rates. With respect to the seasonality of home loan interest rate, although most of the analysed variables show the presence of statistically significant seasonal factors, the majority of the statistically significant seasonal factors observed cannot be attributed to any of the three considered seasonal effects.展开更多
This paper examines whether and how the adoption of eXtensible Business Reporting Language(XBRL)reduces information asymmetry in loan contracting.We hypothesize that the adoption of XBRL can enhance information dissem...This paper examines whether and how the adoption of eXtensible Business Reporting Language(XBRL)reduces information asymmetry in loan contracting.We hypothesize that the adoption of XBRL can enhance information dissemination and mitigate the information asymmetry problem between borrowers and lenders.Using a sample of 554 US bank loan contracts,we find that borrowers who adopt XBRL enjoy more favourable price and nonprice terms of bank loan contracts.Additional analyses indicate that the relations among XBRL adoption and bank loan price vary with loan structure.Overall,this research provides evidence that technology advancements such as XBRL reduce cost of bank loans by decreasing information asymmetry between borrowers and lenders.展开更多
文摘The purpose of this paper is to examine the time series properties of Australian residential mortgage interest rates, and in doing so, establish whether or not selected home loan rates （product-level monthly home loan interest rates for CBA） exhibit the expected cyclical and seasonal variations and whether seasonality, if present, is stochastic or deterministic. In particular, due to a well established presence of cyclicality in financial markets＇ interest rates and strong correlation between financial markets＇ interest rates and home loan interest rates, the paper presumes that cyclicality is also to be found in home loan interest rates. Furthermore, the paper tests the hypothesis that home loan interest rates, for selected products, exhibit the three identified （＂Spring＂, ＂Autumn＂ and ＂The end of the Financial Year＂） season-related interest rate reductions. The paper uses a structural time series modelling approach and product-level home loan interest rates data from one of the biggest banks in Australia, Commonwealth Bank of Australia （CBA）. As expected, the results overall confirm the existence of cyclicality in home loan interest rates. With respect to the seasonality of home loan interest rate, although most of the analysed variables show the presence of statistically significant seasonal factors, the majority of the statistically significant seasonal factors observed cannot be attributed to any of the three considered seasonal effects.
文摘This paper examines whether and how the adoption of eXtensible Business Reporting Language(XBRL)reduces information asymmetry in loan contracting.We hypothesize that the adoption of XBRL can enhance information dissemination and mitigate the information asymmetry problem between borrowers and lenders.Using a sample of 554 US bank loan contracts,we find that borrowers who adopt XBRL enjoy more favourable price and nonprice terms of bank loan contracts.Additional analyses indicate that the relations among XBRL adoption and bank loan price vary with loan structure.Overall,this research provides evidence that technology advancements such as XBRL reduce cost of bank loans by decreasing information asymmetry between borrowers and lenders.
