In this paper, we attempt to answer the question of whether or not bank capital affects profitability and risk. The paper forms an unbalanced panel with 354 observations using both data of 35 banks over the period 2007-2018. Two-step GMM is used to estimate the impacts of bank capital on profitability and risk in order to eliminate endogeneity and serial correlation issues. As a proxy of bank capital, the bank equity ratio, and equity level are used. Return on assets (ROA), return on equities (ROE), and net interest margin (NIM) are used to measure bank profitability, whereas nonperforming loan ratio and loan loss reserve ratio are used to measure bank risk. Bank capital displays significant impacts on profitability, which is measured by ROA and ROE, whereas capital shows no impact on bank NIM. When the loan loss reserve ratio is considered as proxy of bank risk, bank capital does not affect bank risk. The equity ratio, the proxy of bank capital, displays significant negative impacts on risk, whereas the equity level, the other proxy of bank capital, shows positive impacts on bank risk.

The purpose of this study is to explore the views of independent external auditors, financial statements’ preparers and financial statements’ users regarding the general responsibilities of auditors with a focus on their responsibility for fraud detection. A structured questionnaire survey was used as an instrument to collect data for this purpose. A total of 1,015 questionnaires were sent to three categories of respondents whereas 261 valid responses were received with an overall response rate of 26%. The findings of this study revealed a substantial audit expectation gap in Saudi Arabia with regards to auditors’ responsibilities in general and their responsibility for fraud detection in particular. Preparers of financial statements and users as well assume that auditors provide an absolute assurance that audited financial statements are free from material misstatements including fraud. In contrast to auditors’ perception, preparers and users of financial statements believe that auditors should be made liable to audit beneficiaries for losses if failed to disclose potential fraud in the audit report or for any subsequent discovery of misstated audited financial statements. This study contributes to the audit profession in Saudi Arabia by highlighting the presence of a serious expectation gap that may adversely affect the value of audit function and the reputation of auditors in Saudi Arabia. The implications of these findings should motivate professional bodies and other interested parties to cooperate and work closely to reduce the gap and find a convergence between auditors and audit beneficiaries about the role and responsibilities of auditors.

The purpose of this paper is to evaluate the differentials effects of the tax rate on transfer pricing activities in foreign direct investment enterprises in Vietnam. The study then suggests further research on the determinants over transfer pricing activities of these enterprises to have better solutions in dealing with transfer mispricing in Vietnam. A quantitative research method involving self-administered closed-ended questionnaires were extended to Managing Directors/Chief Executive Officers, Tax Managers/ Directors, Chief Finance Officers or Heads of Finance from foreign direct investment enterprises in Vietnam. Findings indicate a strong relationship between corporate tax rate differentials and the transfer pricing activities in foreign direct investment enterprises in Vietnam. The findings support Vietnamese policymakers, academic researchers, auditors, investors to have further study on the effect of the tax rate on transfer pricing activities of the enterprises. Nevertheless, tax officials and accounting representatives can have in-depth knowledge with regards to transfer pricing activities which the outcome of this study aspires as guidance for better understanding the aspects of transfer pricing while doing business in Vietnam.

As in agriculture, fisheries sector faces long list of uncertainty and unsustainability in supply of the products. This is due to the great possibility of natural disaster and moral hazard by the actors in fisheries which lead to the instability of value chain on fisheries commodity from downstream to upstream. Thus, a study must be done in order to explore and minimize the disturbance of the stream of value chain in fisheries. This study aims to investigate the attributes playing big role on affecting value chain cooperation among actors in fisheries commodity in Kei Islands. Data mining is used on the study to determine factors playing major roles in smoothing cooperation in value chain of fisheries commodity, with 220 datasets obtained from actors in fisheries micro-enterprises in Kei Islands taken from August to November, 2019. The result shows that, on average, weights of four data mining techniques; namely support vector machine, fast large margin, logistic regression, naïve bayes and generalized linear model all appear to put management as the leading factor that contributes the most for the cooperation of value chain of fisheries commodity in Kei Islands. This finding implicates that management on all micro-enterprises of fisheries business in Kei Islands has to be the main focus, which is mainly related to basic knowledge on conducting cooperation and maintaining relationship among all actors in fisheries sector, therefore, NGO and local government need to step in and play role on educating all actors for better good governance of the business to obtain the great sustainability in the value chain of fisheries commodity in the region.

The major challenge, which the financially insufficient firm tries to overcome, is the uncertain demand during the sales season and the possible bankruptcy due to the lower demand than the initial order quantity. Most traditional studies on the operational decision problem address this challenge by assuming that the retailer has enough capital to procure as many products as necessary. However, small and medium size firms with insufficient capital or even startup companies are generally financially constrained for procuring or producing the product. Thus, to address the financially constrained problem, in this study we model a financially constrained two-level supply chain consisting of a financially-deficient retailer and a bank. In this supply chain, the supplier can sell a product at two wholesale prices to the retailer before and during the sales season, respectively. Then the retailer makes an initial order to the supplier with this loan from the bank and then sells the product to its customers at a selling price during the sales season. Moreover, if the realized demand is more than the initial order quantity, the retailer can make the second order at a higher wholesale price than the initial wholesale price. The analytical results from this model can be summarized as follows: First, the retailer’s optimal initial ordering decision is a non-increasing function of the bank’s decision, interest rate. Second, as the procuring cost through the quick response increases, the retailer’s initial ordering quantity increases and thus the amount of loan from the bank increases. Third, as the retailer’s initial capital increases, the amount of loan from the bank decreases. Forth, the retailer’s initial ordering quantity with the quick response strategy is almost surely less than without the quick response strategy.

The study focused on analyzing the impacts of labor migration process on the structural change of the rural labor in Trieu Son District, Thanh Hoa province in Vietnam. With regard to the quantitative and qualitative methods, the study used the survey data from the research “The changes of rural labor composition under the impacts of current labor migration in 2018: A case study in Trieu Son District, Thanh Hoa province in Vietnam”. The results of logit regression analysis showed different factors affecting the structural change of the rural labor including: number of migrant workers, migration time, destination of migrants, occupation, living-condition, number of dependent households in the household.

This paper increases the understanding of the quality of accounting information systems in emerging economies, using data from Vietnam as an example. The quality of accounting information systems is a measure combining system quality and information quality. It is important to figure out what aspects of this measure are critical for business to enhance firm performance. This research investigates the level of accounting information system quality and examines the relationships between system quality and firm size, information quality and firm size, system quality and business sector as well as information quality and business sector, respectively. We employed descriptive statistics to illustrate the quality of accounting information systems and One-Way ANOVA to test four hypotheses. The descriptive statistics results demonstrate the level of system quality and information quality, in general, is not excellent. And there are differences in system quality and information quality in each business sector groups and firm size groups. The test result highlights a relationship between system quality and firm size but there are no links between information quality and firm size, system quality and business sector, and information quality and business sector. In conclusion, the paper extends the literature of the quality of accounting information systems and assists state agencies and executives to have a framework to improve the business performance as well.

The objective of this paper is to study how to improve the financial performance of Vietnamese tourism and travel enterprises through audit tools. The study was conducted on 228 tourism and travel enterprises in Vietnam over a period of 1 year. The results show that quality of audit could improve the financial performance of tourism and travel enterprises in Vietnam. This relationship, however, was not a full mediate relationship, but audit quality still had a strong impact on capital access, customer loyalty, employee satisfaction and corporate reputation. Nevertheless, the two mediate factors that access capital and employee satisfaction did not have any statistically significant impact on financial performance.

This paper attempts to identify the reasons behind the adoption of the accounting information tools which has been implemented in Portuguese third sector organizations. The research was designed to face new institutional theory with rational choice theory. Data was collected from third sector organizations operating in Portugal. The questionnaire applied was based on earlier literature. Results support the theoretical perspective of institutionalism. Indeed, third sector organizations operating in Portugal use essentially traditional accounting tools like financial accounting statements, cost accounting and budgeting, and there are clear evidences of coercive isomorphic behaviours. Future research should consider a qualitative approach to deeply understand how and why these organizations use accounting tools.

The objective of this paper is to determine the basic features of the use of mathematical modeling of the system to forecast cryptocurrency exchange rate. The study determines that cryptocurrency is the simplest investment asset being and, at the same time, the riskiest one. Advantages and disadvantages of cryptocurrency use are specified. Advantages include: code openness, anonymity, decentralization, emission, and reliability. Disadvantages include lack of guarantees, instability, risk of prohibition and possible loss. A model to forecast bitcoin cryptocurrency exchange rate is proposed and substantiated mathematically. The observations are the basis to develop a hypothesis: the faster the cryptocurrency (e.g. bitcoin) is mined, the more difficult it is to forecast bitcoin cryptocurrency exchange rate. Certain factors emphasize which may affect the cryptocurrency exchange rate: trade wars of the USA with other export-oriented world economies (China); advent of IEO as the alternative for ICO and new drivers connected with the interest in cryptocurrency; FATF recommendations for market control, the entry of world giants (e.g. Facebook) into the crypto-market and the development of the stablecoin market.