Investor sentiment measurement based on technical analysis indicators affecting stock returns: Empirical evidence on VN100

Significant changes in organizations with good human resources (HR) practices can transform the workplace to a great extent. Although there is a fair amount of research on workplace innovation, most firms even now act as barriers to personnel growth and workplace innovation. This study proposed to explore various influential factors of firms from a holistic perspective that affect workplace innovation by adopting the principal component analysis (PCA) method to reduce the dimensionalities and better emphasize firms’ development. The useful data were collected using a survey questionnaire from one hundred and ninety-five (195) respondents from different Indian organizations. Totally forty-six sub-factors were identified and developed into nine significant organizational factors influencing workplace improvement viz., organization culture and environment, innovation process, resources, organization structure, corporate strategy, employee, knowledge management, technology and management, and leadership. The study suggested that any firm must emphasize these core determinants at the workplace to motivate the employees towards innovation and organizations to be competitive in the industry. The study invites firm policymakers, HR managers, and top management to formulate the best organizational strategies to encourage an innovative culture in firms.

Acknowledgment
The author(s) of this study acknowledges all the respondents who contributed their quality opinion and made this study possible and helpful in contributing to the industry.

In most economies, strategies that promote greater equity and less precariousness have become more than a necessity for reducing the effects of poverty. Thus, the focus is on inclusive growth by policy makers and institutions in charge of development and poverty alleviation. For Tunisia, there was a broad consensus on the need for structural reforms to promote inclusive economic growth that reduce social inequalities and regional disparities. This article aims to determine a synthetic indicator of inclusive growth in Tunisia. The method used is the Principal Component Analysis (PCA). The purpose of the latter is to provide weightings that take into account the variability of the data through time. The results found showed that Tunisia’s Inclusive Growth Index (IGI) deteriorated during the period from 1980 to 2017, falling from 5.35 to –3.40. The Tunisian government must embark on deep structural reforms to open up channels for a more egalitarian and inclusive society and put the country on a path to more sustainable development.

Digital Gold and Gold Exchange Traded Fund have emerged as an electronic option for investment in gold in India. The purpose of this study is to determine influential factors forming the perception and level of awareness of individuals toward investing in Digital Gold and Gold Exchange Traded Fund, and also analyze the relationship among these influential factors. Data for this quantitative analysis were obtained from a self-administered 5-point Likert questionnaire of 158 respondents who are individual investors investing in either Digital Gold or Gold Exchange Traded Fund to achieve the objectives of the study. Principal Component Analysis has been adapted as a dimension reduction technique to identify the factors impacting the decision of investing in Gold Exchange Traded Fund and Digital Gold. The factors that induce investors to invest in Digital Gold and Gold Exchange Traded Fund as identified in this study are conduciveness, security, and ease of accessibility. The factors that compel investors not to invest in Digital Gold and Gold ETFs are lack of contentment, operational challenges, lack of awareness, brokerage expenses, and infeasibility. The results disclosed that variables such as lack of satisfaction and lack of knowledge have higher factor loadings of 0.997, which indicates that investors are required to be more educated about the Digital Gold and Gold Exchange Traded Fund. Securities and Exchange Board of India, Reserve Bank of India and other regulatory authorities in India may consider regulation of Digital Gold so that it can be accepted as a trustworthy source of investment.