Search results

The aim was not to perform a systematic review but firstly to search in PubMed, Science Direct, Scopus and Web of Science databases on the papers published in the last five years using tools for reviewing the statement of preferred information item for systematic reviews without focusing on a randomized analysis and secondly to perform a bibliometric analysis on the properties of films and coatings added of tocopherol for food packaging.

On January 24, 2022, information was sought on the properties of films and coatings added of tocopherol for use as food packaging published in PubMed, Science Direct, Scopus and Web of Science databases. Further analysis was performed using bibliometric indicators with the VOSviewer tool.

The searches returned 33 studies concerning the properties of films and coatings added of tocopherol for food packaging, which were analyzed together for a better understanding of the results. Data analysis using the VOSviewer tool allowed a better visualization and exploration of these words and the development of maps that showed the main links between the publications.

In the area of food science and technology, the development of polymers capable of promoting the extension of the shelf life of food products is sought, so the knowledge of the properties is vital for this research area since combining a biodegradable polymeric material with a natural antioxidant active is of great interest for modern society since they associate environmental preservation with food preservation.

We present a critical literature review debating Brazilian research on social and environmental accounting (SEA). The aim of this study is to understand the role of politics in the construction of hegemonies in SEA research in Brazil. In particular, we examine the role of hegemony in relation to the co-option of SEA literature and sustainability in the Brazilian context by the logic of development for economic growth in emerging economies. The methodological approach adopts a post-structural perspective that reflects Laclau and Mouffe’s discourse theory. The study employs a hermeneutical, rhetorical approach to understand and classify 352 Brazilian research articles on SEA. We employ Brown and Fraser’s (2006) categorizations of SEA literature to help in our analysis: the business case, the stakeholder–accountability approach, and the critical case. We argue that the business case is prominent in Brazilian studies. Second-stage analysis suggests that the major themes under discussion include measurement, consulting, and descriptive approach. We argue that these themes illustrate the degree of influence of the hegemonic politics relevant to emerging economics, as these themes predominantly concern economic growth and a capitalist context. This paper discusses trends and practices in the Brazilian literature on SEA and argues that the focus means that SEA avoids critical debates of the role of capitalist logics in an emerging economy concerning sustainability. We urge the Brazilian academy to understand the implications of its reifying agenda and engage, counter-hegemonically, in a social and political agenda beyond the hegemonic support of a particular set of capitalist interests.

Nature-based solutions (NBS) are increasingly seen as a holistic approach to a wide array of environmental and societal problems. Crucially, much of its appeal stems from its potential to address multiple challenges at once, being not only valuable for their positive impacts toward sustainability and human welfare but also their cost-effectiveness when compared to some engineered solutions. This helps to explain the growing awareness of the private sector of the market opportunities arising from the introduction of NBS to their operations. This chapter presents some of the opportunities for businesses in implementing NBS, such as the risk and cost reductions, compliance with regulatory requirements, reputational and financial gains, among others. I will also introduce some of the challenges they might face, such as the difficulties for companies to fully internalizing all benefits generated by investing in NBS, the need for long-term planning in adapting NBS in a company's operations, possible hindrances in financing innovative NBS, among others. The chapter will also showcase NBS being implemented by companies in urban contexts, based on the responses of local governments that disclose to CDP's cities questionnaire. This concluding section of the chapter provides policy recommendations for public entities to incentivize the uptake of NBS by the private sector.

The study of family mobilities necessitates an examination of how practices are orchestrated in time as well as space. Conventional approaches to the study of family time use either quantitative analysis of time-use data or qualitative studies of time pressure and work/life balance. The limitation with these approaches is that they assume a rather static family structure that is dominated by parents with young children. Moreover, these studies do not capture the dualistic quality of time; that time constitutes and is a constituent of family life. In this chapter, I use one-day diaries on organising and experiencing time, collated as part of the UK Mass Observation Project in Autumn 2017, to interrogate the relationality of family time. The analysis examines how family practices maybe sequential, synchronous, planned or serendipitous and how these different temporalities permeate the busyness of time pressure. These one-day accounts confirm how time is experienced through and by family and intimate relationships.

Small businesses growth has become an important area of study in the field of entrepreneurship. This paper aims to extend the inquiry by investigating whether there is a significant difference in growth between firms from the formal sector and the informal sector in the least developing countries (LDCs), particularly Tanzania.

A survey strategy as well as non-probability sampling are used. The sampling included 50 formal and 61 informal small businesses from the furniture industry. Data collected were evaluated using chi square and compounded annual growth rate (CAGR) techniques.

The results indicate that firms from the formal sector do not grow faster than firms from the informal sector. on the contrary, our tests reveal that firms from the informal sector predominantly grow faster than firms from the formal sector.

The study was conducted in Tanzania which is just one of the 48 LDCs in the world. Second, the literature that is used predominantly applies to developed countries. Third, the field work dependent on the respondent’s perception. Finally, change of measurement scale from five to three is ought to have contributed to mixed findings.

The overall implications are that external factors like inadequate regulatory tax systems may affect growth of formal small businesses and thus influence market opportunities for informal small businesses. Further, internal factors like inefficiencies of workers from formal enterprises may affect growth and therefore create more opportunities for informal enterprises.

Exploring differences between firms from the formal sector and the informal sector, and the way five scales were aggregated into three scales in the methodology.

The purpose of this paper is to assess the immediate and lagged effects of founder's turnover on firm performance, and test the moderating effects of enterprise scale and founders' tenure on enterprise performance.

The paper selects 307 listed companies founded by founder from the Listed Company's Financial Database provided by the China Center for Economic Research. Based on 1,535 observations, this paper tests the relationship between founder turnover and performance by using the random effect model and the fixed effect model.

It is found that founders' turnover will have a significant immediate and negative effect on firm performance. There exists a lagged effect of founders' turnover, but this lagged effect is not as strong as immediate effect. It is also found that the effect of founders' turnover has been moderated by firm size and founders' characteristics.

Founders should choose an appropriate time of leaving when the firm's performance has reached a level high enough for the successor to have a better chance of improving its future operations.

Although some scholars have recognized the special role of founders and that enterprises' performances are mainly determined by the founders, few have studied founders' turnover on firm performance directly and empirically. This paper expands understanding of the founders' departure behavior on firm performance.

The purpose of this paper is to propose a competitiveness measurement system for start-ups considering multiple critical success factors.

The methodological approach uses concepts from key performance indicators (KPIs) and multi-criteria decision analysis (MCDA) based on the fuzzy AHP (FAHP) methodology to weight the criteria related to fundamental points of view (FPVs) and critical success factors (CSFs).

Data collection was performed with 21 specialists and 28 start-ups, which returned the weights and performance of CSFs and FPVs related to the start-ups’ competitiveness. The results show only one start-up had a highly competitive global performance. In addition, all start-ups showed low competitiveness related to industry 4.0 technologies.

The article collaborates with existing research as a starting point for discussions on the subject, considering that previous research did not address the measurement of the start-ups’ competitiveness level through multiple factors, as developed in this article. In addition, we provide decision-makers and other stakeholders in the start-up ecosystem with a robust measurement system to assess business competitiveness and diagnose the company’s situation.

A nation's economic development is adversely affected by the rising population and the lack of employment opportunities, necessitating the promotion of entrepreneurial activities. This study aims to unfurl the critical factors shaping university students' entrepreneurial intentions (EI) in an emerging economy.

The study assessed the EI of 640 university students across India's top 5 central universities through structural equation modeling by extending the entrepreneurial event model (EEM) and dark triad theory. Mediation and moderation techniques were used to examine the model's direct and indirect linkages.

The results show that propensity to act (PTA), perceived resilience (PRS) and narcissism (NAR) magnify desirability, significantly increasing students' EI. The association between the underlying constructs is partially mediated by the PTA and perceived desirability (PD). In addition, the linkage between PD and students' EI is strengthened by the pursuit of excellence (PoE) and weakened by perceived risk (PR).

The study's findings could assist educators, universities, aspiring entrepreneurs, financial institutions, policymakers, investors, venture capitalists, incubators and accelerators in reinforcing entrepreneurial culture in India by establishing a link between crucial personality traits and intentions to start entrepreneurial ventures.

Personality traits such as NAR, resilience and the PoE have not received much attention in the entrepreneurship literature and call for a rigorous inquiry. The study tries to embrace these dominant personality traits by broadening the perspectives of EEM and dark triad theory via a comprehensive conceptual model. It also explores the role of the PoE and PR as moderators to examine the possible association between the identified constructs.

The purpose of this paper is to find the proper statistical distribution function, which can cover the failure time of a single machine or a group of machines. To this end, an innovative program is written in an Excel software, capable of assessing at least six statistical distribution functions. This research study intends to show the advantages of applying statistical distribution functions in an integrated model format to create or increase productive reliability machines. Productive reliability is a simultaneous combination of efficiency and effectiveness in reliability.

The method of theoretical research methodology comprises data collection tools, reference books and articles in addition to exploiting written reports of the Iranian Center for Defence’s Standards. The practical research method includes deploying and assessing the proposed model for a selected machine (in this case a computerized numerical control machine).

A comprehensive program in an Excel software having the capability of assessing at least six statistical distribution functions was developed to find the most efficient option for covering the failure times of each machine in the shortest time with the highest precision. This is regarded as the most important achievement of the present study. Furthermore, the advantages of applying the developed model are discussed and a large group of which have direct influences on the productivity of equipment reliability.

The originality of the research was ascertained by managers and experts working in maintenance issues at the different levels of the Defense Industries Organization.