Search results

We have proposed and implemented AgentMatcher, an architecture for match‐making in e‐Business applications. It uses arc‐labeled and arc‐weighted trees to match buyers and sellers via our novel similarity algorithm. This paper adapts the architecture for match‐making between learners and learning objects (LOs). It uses the Canadian Learning Object Metadata (CanLOM) repository of the eduSource e‐Learning project. Through AgentMatcher’s new indexing component, known as Learning Object Metadata Generator (LOMGen), metadata is extracted from HTML LOs for use in CanLOM. LOMGen semi‐automatically generates the LO metadata by combining a word frequency count and dictionary lookup. A subset of these metadata terms can be selected from a query interface, which permits adjustment of weights that express user preferences. Web‐based pre‐filtering is then performed over the CanLOM metadata kept in a relational database. Using an XSLT (Extensible Stylesheet Language Transformations) translator, the pre‐filtered result is transformed into an XML representation, called Weighted Object‐Oriented (WOO) RuleML (Rule Markup Language). This is compared to the WOO RuleML representation obtained from the query interface by AgentMatcher’s core Similarity Engine. The final result is presented as a ranked LO list with a user‐specified threshold.

This paper investigates how well regulator examinations predict bank failures and how best to incorporate examination information into an econometric model of time‐to‐failure. We estimate proportional hazard models with time‐varying covariates and find that examiner ratings help explain the failure hazard. Both the overall rating of a bank's condition and management, i.e., the composite CAMELS rating, and ratings of specific components contain information. In addition, we find that the marginal “effect” of ratings is non‐linear, in that the impact of a rating downgrade on the hazard is larger, the weaker a bank's initial rating.

This study aims to examine the association between banking regulation, credentials of central bank governors and quality of bank earnings.

Using panel data spanning 29 years, from 1991 to 2019, the authors model bank earnings quality as a function of scores for banking regulation and the individual credentials of central bank governors for 170 banks in the East African region.

The results reveal that a stricter regulatory regime is associated with higher bank earnings quality. However, the findings do not show a consistent and significant association between central bank governor credentials and bank earnings quality.

Overall, the results support the need for consistent and stricter regulatory supervision and monitoring of banks within the East African region.

To the best of the authors’ knowledge, this study is perhaps the first in a developing country context to examine how both bank regulation and the individual credentials of central bank governors influence the quality of earnings in banks.

This paper aims to investigate the impact of name change, if any on the financial performance of deposit-taking savings and credit co-operatives (SACCOs) in a developing country characterized by a vibrant SACCO sector. Sparse studies exist on the impact of name changes on revenue-cost performance in mutual financial institutions such as SACCOs.

The study uses a standard event methodology over a six-year period (2008-2013) to investigate the impact of name change on the return on assets (ROA) and operating profit margin (OPM). The study then uses a panel regression method to study the impact of name change on ROA and OPM for a sample of 212 deposit-taking SACCOs over the period 2008-2013.

The results, which are robust for a variety of controls, provide evidence in support of a consistent positive association between name change and subsequent financial performance of deposit-taking SACCOs in Kenya. The positive impact of name change seems to be experienced about four years after the name change. The results reveal muted influence of regulation on name change and financial performance of SACCOs in Kenya.

The study focuses solely on deposit-taking SACCOs in a developing country context over a six-year period only. Extending the time period and including a sample of control SACCOs operating purely back-office service activities would add power to the analyses.

The current study illustrates the contribution of name change on the financial performance of SACCOs in a developing country characterized by a vibrant SACCO sector. Overall, the results show that name change announcements signal an improvement in SACCOs’ future prospects.

This study provides empirical evidence on the contribution of name change announcements on the financial performance of SACCOs in a developing country context. The study adds to the sparse literature on the impact of name change on the financial performance of mutual financial institutions that are not listed on the securities exchange.

To share information and insights from the American Library Association (ALA) Midwinter Meeting. Several contributors reported on different aspects of this meeting. Design methodology/approach –A report of the conference.

Summary of discussion forums, work of ALA's Divisions, and conference lore.

A working meeting to plan for the annual conference in June 2007. This meeting attracts the current leadership of the different divisions in ALA who are holding discussion groups and committee meetings as there are no official programs at Midwinter.

Conference reports on many current trends in scholarly communication issues to information professionals in academia, access, and intellectual property issues related to a range of library environments and the state of the art in technology.

To provide a review of the most recent literature concerning document supply and related matters.

The reading of over 140 published works, including journals, monographs, reports and web sites.

Demonstrates the continuing conflict over Open Access; that generally document supply continues to decline and that usage studies of e‐journals are beginning to show that about half of journals in “Big Deals” are very little used, showing the need for more such studies. (And, dare one say, the more judicious use of document supply?)

A useful source of information for librarians and others interested in document supply and related matters.

The business model of monoline insurers is to guarantee payments of debt issues in case of defaults by the issuer. Although sparse attention is given to monolines in literature, they play an important role in enabling municipalities and firms in refinancing. This study aims to conduct a systematic review of 181 articles from 1990 to 2020 from 23,130 records and a case study on the key monoline insurers. Key failure, success factors and demand for future monoline insurance are identified. Finally, the study explores monolines’ potential during COVID-19 and develops a framework for monoline governance and regulation.

The study follows Briner and Denyer and Moher et al. to implement the systematic review. The methodology involves ascertaining the motivation behind the review, and formulating research questions; aggregating relevant prior literature from scientific databases, conducting quality assessment and synthesising the data; and conducting extensive analysis for framework development. Case study methodology foundation phase focuses on understanding the research philosophy. The second phase involves documenting the procedures involved. The final phase involves collecting the relevant quantitative and qualitative material. In addition, collecting empirical data from numerous sources allows triangulation.

The review results of 181 articles from 1990 to 2020 show that peak article counts occur in 2010 and 2013 (nine academic studies) and in 2008 and 2010 (six industry studies). Over- and under-explored domains happen to be bond pricing (86 academic studies) and bond markets (36 industry studies) and corporate bonds (19 academic studies), respectively. The study highlights failure factors such as adverse selection, premiums mispricings, inadequate capital and regulation, untimely downgrades and governance issues; and identifies success factors such as conservative underwriting, early financing, competitor business acquisitions and obtaining put-back claims. Potential during COVID-19 is discussed and a monoline governance framework is developed.

Search and selection criteria distortions may lead to sample selection bias in systematic reviews. Issue is addressed by using different permutations of the search key words to refine the search criteria. Reference list of collected final sample of articles are perused to identify additional articles. It is difficult to obtain verifiable empirical data on the bond/monoline insurers or their insured products, especially for the structured finance sector. Most of the information available on data stream and firm’s quarterly financial reports for publicly traded monoline/bond insurers and credit rating reports are included to overcome this issue.

Demand for bond/monoline insurance still persists even in the USA. Although borrowing costs are low, obtaining bank loans would be challenging for municipalities and corporates with increased risks. Especially, given worldwide government stimulus on wages, most municipalities would possess reduced budgets for public finance. Monoline insurance can play a key role in financing such projects. Thus, it is important to understand their unique traditional and transformed business model and applicability during and post-COVID-19. Given the near extinction of bond/monoline insurers during the 2008 global financial crisis (GFC), an adequate framework for bond/monoline insurers as developed in this study is key for future business continuity.

There is significant interest, especially, from the industry on monolines as identified in our systematic review. Monoline insurance has major effects on taxpayers, government policies and bond investors. They aid in financing public finance projects that have significant societal impact. This study contributes by filling existing gaps in the literature, especially, from a behavioural, ethical and social perspective of the monolines, regulators, other stakeholders and new entrants to the industry during COVID-19. This study links prior finance theories to the impact of bond/monoline insurer’s during the 2008 GFC and their stakeholders involved that has societal implications.

This study can be differentiated from prior research on monoline insurers as follows: The study identifies, gaps, similarities, trends between prior academic and industry literature and develop a bond/monoline governance framework; identifies key failure and success factors during the 2008 GFC crisis to develop the governance framework and identify monolines’ potential during COVID-19; as opposed to most prior literature that only focus on one (Drake and Neal, 2011 analyse MBIA) or two key bond/monoline insurers, this study focuses on five key bond/monoline insurers in detail and all other key insurers as well in the empirical analysis section.

In this paper, the authors examine the association between the banking regulatory regime and the quality of bank earnings. We further investigate whether the banking agency regulatory characteristics moderate the association between banking regulation and earnings quality.

Using panel data spanning 29 years over the period 1991 to 2019, the authors model bank earnings quality as a function of scores for banking regulation for 170 banks in the East African region using both the feasible generalized least squares (FGLS) and generalized method of moments (GMM) estimation methods.

The results, which are robust for endogeneity among other checks, reveal a positive impact of bank regulatory mechanisms on the quality of bank earnings. The authors further establish differential impact of specific regulatory mechanisms, with some contributing positively toward earnings management while others contributing negatively toward earnings management. The differential impacts of banking regulation on earnings quality are also manifested in the country-level analyses.

First, the study utilises a mix of bank-specific, country-specific as well as economy-specific variables in one dataset. Second, the authors utilise survey-based data using the World Bank's Bank Regulation and Supervision Surveys (BRSS) for the periods 1999 to 2019. The authors assume that the bank regulatory mechanisms in place pre-1999 are close to the mechanisms in place as per the 1999 BRSS. Given limitations in data availability, the authors are not able to control for banks engaging in multiple activities such as insurance, underwriting of securities, FinTechs, among others.

The results are useful in bridging the gap between theory and practice regarding the expected effect of strict banking regulations on the quality of earnings in Eastern African Banks. For the positive impact of banking regulation on bank earnings quality to be felt, the institutional, social and environmental specificities of the five selected countries need to be adequately developed and taken into consideration.

This study is perhaps the first to utilise a large dataset of commercial banks from countries in a developing region characterised by relatively lower enforcement and dynamism in the banking regulation. Further, in-depth studies on the association between banking regulation and earnings quality remain sparse.