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The aim of this paper is to show how a bank's brand value is quantitatively assessed using the Interbrand methodology, taking into account the specifics of the banking market. Therefore, the objective of this paper is to review the ways in which brands contribute to the higher market value of banks by strengthening intellectual capital (IC), as reflected in increased levels of competitiveness and the reputation that the bank maintains in the minds of customers.

This paper applies the Interbrand methodology, which indicates that the assessment of brand value implies the determination of economic profit as the difference between the net operating profit after tax and the cost of capital. The brand profit is then calculated as the product of the economic profit and the index of the brand role. Brand value is obtained as the product of the brand's profit and the discount rate of the brand. In order to further test the results obtained through the application of the Interbrand methodology, linear regression was applied to the panel data in order to provide more efficient econometric estimates of the model parameters.

This research has shown that the Interbrand methodology's empirical foundations lie in the Montenegrin banking market, but also that, out of all of the analyzed parameters, the greatest significance is obtained from the profit of the brand, which influences the value of bank brands.

This research is related to the service sector–in this case, financial services – meaning that it is necessary to adjust the calculation of the weighted average cost of capital. Although the banking sector is a very competitive market, a limitation exists in the fact that the research was conducted only in Montenegro. In other words, in order to achieve a more detailed analysis, this methodology should be applied to more countries, such as those within the Western Balkans, as they have a relatively similar level of development.

A main contribution of this paper is that the assessment of the banks' brand value could be useful to future investors. Therefore, the improvement of the financial sector–in this case, banks–as institutions that hold a dominant position in the financial market in Montenegro, is a particularly important issue. It is important to point out that the research conducted could serve as a means by which to bridge the gap between theory and practice, since the methodology of the consulting company Interbrand has been optimized and adjusted to the Montenegrin banking market.

On considering the fact that most countries of the Western Balkans are at a similar level of development, the authors can conclude that, with the help of this adapted form of methodology, this research can be applied to assess banks' brand value in neighboring countries.

This paper serves as the basis for further research as the analysis of banking institutions that comprise both marketing and financial aspects, i.e. the application of the Interbrand methodology, was not conducted in Montenegro. Also, this paper overcomes the literal gap between theory and practice as there is little research thus far involving the application of the Interbrand methodology to the field of finance; especially in the field of banking. The authors point out the specifics of the banking sector as a key explanation for this. This is why it is necessary to make certain adjustments to the methodology. The research has positive implications for banks' internal and external stakeholders. The originality of this research is reflected in the fact that the Interbrand methodology has been optimized in order to assess the brand of banks, taking into account the specificity of the analyzed market. Brand is analyzed as a component of IC: another factor that exemplifies the value of this research.

The purpose of this paper is to discuss how the rush of technological change will consolidate the worldwide reach of the internet with more capacity, specifically to control the physical world, including the machines, industrial facilities and frameworks that characterize cutting-edge technology.

The data were collected from 203 respondents predominantly from emerging economies, specifically India and SEA. Most of the participants are working professionals. Structural equation modelling was used to analyze data, as it is a popular statistical technique because of its ability to model selected independent variables and take into account all possible forms of measurement error to test an entire theory.

The Industrial Internet of Things (IIOT) platform comprises four fundamental capabilities: connectivity, big data, advanced analytics and application development. The IIOT has the potential to provide a high level of synergies between the 4 Ms of manufacturing, namely, man, machine, material and method.

The collected data are predominately from India and SEA (close to 75 per cent), while contributions from other regions are comparatively less, so the findings cannot be generalized to the global context.

It is in the interest of service providers to collaborate and provide a universal solution to retain legacy systems to minimize the investment and reduce the security threat, which could boost IIOT adoption while ensuring that manufacturers are able to leverage this new technology efficiently.

The framework obtained has good quality of validity and reliability indicators. Thus, an alternative framework has been added to customer expectation which is currently a popular topic in the technological changes.

The impact of paid tax return preparers on the horizontal equity (HE) of the federal tax system has significance for regulatory and tax policy reasons. Using multiple analytical techniques to consider data from the Statistics of Income Division's 2000 Individual Model File (IMF), this study shows that the HE measure is generally greater (implying less HE) for the paid-preparer returns than for the self-prepared returns, even after controlling for complexity and other variables that may differ systematically by tax preparation mode.

Scholars suggest that failure to include implicit taxes in analyses of vertical equity understates the progressivity of the tax system. This paper develops an analytic expression for imputing the implicit tax associated with tax-exempt bonds using the tax-exempt interest income reported on individual income tax returns. To measure progressivity, Kakwani indices are calculated using three definitions of income and three measures of tax liability. In addition, the indices are computed by adding implicit income to the income measure. Examination of the Kakwani indices leads to the conclusion that the tax system is progressive for all measures of tax liability. Total tax (explicit plus implicit), measured against explicit plus implicit income, is more progressive than explicit tax measured against explicit income. Including the implicit tax associated with tax-exempt interest in the measurement of tax progressivity increases the level of progressivity of the tax system slightly.

There is growing scholarly discourse towards COVID-19 pandemic and creative entrepreneurship in the perspectives of Global South. Extant literature lacks sufficient empirical evidence on the subject matter. This paper therefore provides insights into business models and business model shifts in response to the COVID-19 pandemic among creative entrepreneurs in Ghana.

In working towards achieving the purpose of the study, a qualitative design was deployed. Four artistic communities in three regions were understudied. The study conducted working interviews, Focus Group Discussions and field observations on the creative entrepreneurs.

The results showed a unique business model that captured ministries, agencies and departments; traditional authorities, foreigners and the diaspora community as key creative partners. The creative entrepreneurs equally proposed value via quality deliveries, attractive pattern mix, pure handy crafts, mart finishing, imbibing culture into productions and symbolic meanings. Their key activities include cutting and gluing, sewing and coloring, sketching and prototyping, annual Kente festivals, film shooting and editing. The creatives stream revenue through sales, advances, profit margins, contracts, gate proceeds, loans, friends and family support. The results also point at a regime of business model shifts among the creatives, deploying digitalization and diversification in response to the COVID-19 pandemic.

The research by design is limited to the qualitative tradition; despite knowing well about the quantitative approach that could have provided a wider scope and coverage for effective generalizability. Certainly, it would be of future research interest to design a comparative mix-method study to achieve a wider coverage feat. Indeed, the paper does achieve the goal of providing an original empirical account, hence making a valid contribution to knowledge in the area of study.

The knowledge on demystified business models relative to the Ghanaian creative entrepreneurs has practical implications for practice: first, it generates a ground-up knowledge as to what creative entrepreneurial business models are, why they exist and exactly how to create one in a Global South perspective.

These creative business models and the COVID-19 induced model shifts among the Ghanaian creative entrepreneurs imply continuous creative livelihoods, sustainable business models and assurance for innovation in creative entrepreneurship space.

The study is of high scientific value, creative entrepreneurial essence and public interest to better demystify creative entrepreneurial business models and theoretically framed them. It offers strong empirical evidence on COVID-19 induced business model shifts. These creative business models and the COVID-19 induced model shifts among the Ghanaian creative entrepreneurs imply continuous creative livelihoods, sustainable business models and assurance for innovation in creative entrepreneurship space.

Product market competition may have various impacts on audit fees. On the one hand, according to the agency theory, product market competition can mitigate agency problems between management and shareholders. For clients with higher product market competition, auditors will lower the level of engagement risk assessment and reduce the required level of audit evidence, and hence audit fees will be lower. On the other hand, according to the audit risk model, product market competition will increase client business risk and audit engagement risk. Moreover, for clients with competition advantage, client business risk and audit engagement risk will be lower, and hence a lower audit fee. The paper aims to discuss this issue.

In this paper, the authors collect financial accounting data and audit fee data from CSMAR database. Our sample selection starts with all available observations on the Chinese listed companies during 2006–2011. Since there is a big difference in accounting practices between financial companies and other industries, the authors delete observations on financial companies. The authors further remove observations with missing data, yielding 6,709 observations for the final analysis. To define the industry, the authors use the first two digits of standard industry classification code set by China Securities Regulatory Commission. In order to reduce the effect of extreme observations, the authors also truncate the data at 1 and 99 percent. The authors use the Herfindahl–Hirschman index (HHI) and the natural logarithm of the number of listed companies within the industry to measure product market competition intensity. HHI is calculated as the sum of the squared percentage of revenues of the client firm among the total revenues of all public companies, i.e. HHI = ∑ i = 1 N ( s i / S )2. N is the number of listed companies in the industry, S_i is the revenues for an individual firm and S is the total revenues of all public companies within the same industry. A higher HHI score indicates fewer companies dominate the industry and hence lower intensity of competition in the product market. The second measure of industry competition intensity is LNN, the natural logarithm of the total number of public companies in the same industry of a client firm. A larger value of LNN indicates a larger number of competitors in the industry, and a higher level of competition intensity. Following the literature (Kale and Loon, 2011), the authors use Lerner index (or price-cost margin (PCM)) to measure the listed company’s competitive advantage. It is actually a measure of a firm’s power to influence product prices in the industry. The authors adopt the Peress (2010) method to estimate Lerner index as net operating income, divided by sales, i.e. PCM=(Sales–COGS–Selling expenses–Administrative expenses)/Sales. A higher value of PCM indicates more product pricing power and a higher competitive advantage of a company. The authors also use Lerner index ranking (R_PCM) to measure the competitive advantage of a company in the industry. The authors sort PCM values in ascending order in each industry and divide into ten groups. Then, the authors assign a value from one to ten to each listed company within each group in each industry. A higher R_PCM value represents higher market power and higher competitive advantage of a company. Based on Simunic (1980) framework, the authors develop the following model to test the relationship between product market competition, competition advantage and audit fees: LNAF_it=β₀+β₁ PMC_it+β₂ SIZE_it+β₃ INV_it+β₄ REC_it+β₅ GROWTH_it+β₆ PRELOSS_it+β₇ LEV_it+β₈ QUICK_it+β₉ OPIN_it+β₁₀ IBIG4_it+β₁₁ DBIG10_it+β₁₂ SWITCH_it+β₁₃ LOCATE_it+β₁₄ STATE_it+∑β YearDummies+ε_it.

Using a sample of 6,709 firm-year observations from the Chinese stock market for the period of 2007–2011, the authors find that the product market competition intensity has a negative impact on audit fees, which means that agency cost effect is dominant in audit pricing at industry level. In addition, a company’s competitive advantage in the industry has a significant and negative impact on audit fees, which means that business risk effect also plays a critical role in audit pricing of individual engagement. The findings indicate that, in determining audit fees, auditors in the emerging market of China consider both the competition intensity of their clients’ product market at the industry level and the competitive advantage of the specific clients within the industry.

The findings indicate that, in determining audit fees, auditors in the emerging market of China consider both the competition intensity of their clients’ product market at the industry level and the competitive advantage of the specific clients within the industry.

Specimen thickness has great influences on the creep behavior of single crystal Ni-based superalloys when it is less than 3.0 mm, which is known as thickness debit effect. Experiments have detected that oxidation can influence the microstructure of the Ni-based superalloys. Here, a model is proposed to bring in both the oxidation effect and void caused damage to account for the thickness debit effect. The paper aims to discuss these issues.

The model uses the simple Norton type creep relation to describe the creep rate evolution. The damage evolution caused by void is taken to be stress controlled. The load baring area changes are calculated with the consideration of oxidation and void evolutions.

Simulations on specimens with different thickness from 3.0 to 0.3 mm are carried out. The results show that the present model can reproduce the decrease of the creep strength with the decreases of the specimen thickness. The damage plays a major role in the creep behavior of the thick specimen. Both the damage and the oxidation are important for the thin specimen which should be paid attention to during the calculation of the creep response of the thin-wall turbine blade.

A model is proposed to account for the thickness debit effect on the creep behavior of Ni-based superalloys. Both oxidation influence and void caused damage are introduced. The simulation results show the capability of the model to reproduce the thickness debit effect.

This paper has two goals. First it determines the respective impacts of variations in the tax rates and in the distribution of pre-tax incomes on changes in tax progressivity in the United Kingdom during the period 1960–2001. Second it checks whether macroeconomic variables or the political cycle influenced the degree of tax progressivity. The results of the empirical analysis show that the significant decrease in tax progressivity observed between 1960 and 1982 was essentially the result of a variation in the distribution of pre-tax incomes. During the later period (1982–2001) the data indicate that there was no significant change in overall progressivity and in the components of its change. The second part of this study indicates that in the long run both inflation and unemployment negatively affect tax progressivity. The impact of the political cycle on tax progressivity is not clear and the results depend on the tax progressivity index that is used. It is interesting to note that in the cases where a political effect is found it indicates that under the Labour party, tax progressivity increased, for a given level of inflation and unemployment. The econometric analysis also shows that in the short run, only unemployment has a significant effect on tax progressivity.