Readymade Garments Research Articles

Enhancing energy efficiency in Bangladesh’s readymade garment sector: the untapped potential of LED lighting retrofits

Purpose Previous studies emphasized the substantial energy-saving potential of light emitting diode (LED) lighting systems, especially in the clothing industry. However, the specific quantification of energy conservation potential in industrial factories, particularly in Bangladesh’s readymade garment (RMG) sector, remains unexplored. The purpose of this study is to investigate the potential energy savings and efficiency improvements of lighting systems in Bangladesh’s RMG sector using LED technology. Design/methodology/approach Understanding and optimizing energy consumption is crucial in the RMG sector because this sector contributes significantly to the country’s export earnings. For this, an RMG factory was surveyed and possible lighting system retrofitting was estimated and compared. Findings The adoption of energy-efficient lighting options, particularly LED, could decrease the current lighting energy usage from 15% to 7.5% in Bangladesh. First, this study reveals, that the reduction of annual energy consumption was determined to be 18,220 kWh due to the retrofitting of the lighting system with LED tube. Second, it conducts real-time measurements to assess the suitability of in-building lighting systems, providing insights into the current scenario. Lastly, it evaluates the economic and environmental benefits of the proposed lighting system in the RMG industries. Due to the retrofitting of the lighting system, the reduction of equivalent CO2 gas emissions was found to be 119.896 tCO2. Originality/value For the first time, this study explored the potential for enhancing energy-efficient lighting system design through retrofitting in the RMG industry, with a focus on Bangladesh. By addressing these aspects, this study aims to contribute to the advancement of energy efficiency and conservation efforts in the RMG sector, ultimately fostering sustainable industrial development in Bangladesh and beyond.

The effects of compensation, organizational commitment, and job satisfaction on work productivity: Evidence from readymade garments industry in an emerging economy

Despite noticeable research interest, the labor-intensive Readymade Garments (RMG) industry has rarely been studied from the perspective of workers’ productivity. Additionally, previous studies already generalized that rewards and organizational commitment lead to employee productivity. However, extant research focused on the RMG industry of Bangladesh, which consists of a different socio-cultural, economic, and political environment, as well as profusion dependency on unskilled labor with an abundance supply of it, hardly considered job satisfaction as a factor that may affect the dynamics of compensations or rewards, commitment, and employee productivity. To address this research gap, this study analyzes the spillover effect of compensation, organizational commitment, and job satisfaction on work productivity in Bangladesh’s readymade garments (RMG) industry. Besides, it delves into the analysis of job satisfaction as a mediator among these relationships. We examined the proposed model by analysing cross-sectional survey data from 475 respondents using the partial least squares-structural equation model in Smart PLS 4.0. The findings show that higher compensation and organizational commitment levels lead to higher levels of job satisfaction, leading to greater productivity. This research also discovered that job satisfaction is a mediator between compensation and productivity and commitment and productivity, respectively. Results further show that increased organizational commitment and competitive wages are the two keyways to boost job satisfaction and productivity in the RMG industry. Relying on the findings, this study outlines pathways for organizational policymakers to improve employee productivity in the labor-intensive industry in developing countries.

Awareness of productivity quality requirements in ready-made garment factories and its impact on customer satisfaction (an applied study in the Kingdom of Saudi Arabia)

Awareness of productivity quality requirements in ready-made garment factories and its impact on customer satisfaction (an applied study in the Kingdom of Saudi Arabia)

Knowledge and Preventive Practice of Urinary Tract Infection among Bangladeshi Female Ready-made Garments Worker

Ready-made garments (RMG) are Bangladesh’s largest export earner sector, with 800,000 workers, including two-thirds of females. Female RMG workers suffer from various illnesses, including urinary tract infections (UTI), but data is scars related it in Bangladesh. Therefore, the study aimed to evaluate the knowledge and preventive practice of UTI among female RMG workers. Method: This cross-section survey was conducted to evaluate the knowledge and preventive practice of UTI among female RMG workers. Using convenient sampling technique, we collected 351 data between February to April 2021 from two RMG. Data were analysed by using Statistical Package Social Science (SPSS) software version 23. Descriptive statistics was conducted using frequencies and proportions. Chi-square test was used to determine the association between dependent and independent variables. Linear regression and Pearson co-relation was used to determine the association between knowledge and practice. Results: Of 351 participants, 22% had good knowledge and 33% were in good practice. The study found a statistically significant correlation between knowledge level of UTI and participants’ age, education, residence, family size, parents’ education and occupation (p<0.05). Similarly, participants’ education, marital status, residence, family size, parents’ education and occupation were significantly correlated with practice level of female RMG workers towards UTI (p<0.05). Furthermore, participants who received health-related training had good knowledge and practice of UTI. Conclusion: Female RMG workers’ sociodemographic variables were significantly correlated with their knowledge and practice of UTI. Training on health-related issues was significantly associated with good knowledge and practice of UTI. It’s urgent to keep female RMG workers aware of health-related issues and easily accessible health care. EWMCJ Vol. 12, No. 1&2, January-July 2024: 50-59

Impact of components of compensation on labours job satisfaction in the garments industry of Bangladesh

ABSTRACT The readymade garments (RMG) industry is a major driver of economic growth and poverty reduction in Bangladesh. It accounts for more than three-quarters of export earnings, contributes roughly 10 percent of GDP, and employs over 4 million people, the majority of whom are women, in approximately 5000 factories. The industry has faced several problems. High labour turnover is one of them, as it harms business performance and labour productivity. This study was carried out to determine various components of compensation and how they affected labourers’ degree of job satisfaction. Simple random sampling has been used to collect primary sources of data. The sample size is comprised of 151 labourers from the various garment factories in Bangladesh. This study revealed that labourers are more satisfied with their benefits Packages. In light of the higher costs associated with the inflation index, the average yearly wage or payment should be raised for compensation compared to the previous years. Furthermore, the Wage Board should periodically review workers’ basic pay and benefits to reflect changes in the country’s economic landscape. Based on the study’s findings, it is recommended that the pay structure and administration for RMG workers remain the same.

The Impact of HRM Practices on Employee Performance: A Study on Readymade Garments Sector in Bangladesh

This study explores the impact of Human Resource Management (HRM) practices on employee performance in the Readymade Garments (RMG) sector of Bangladesh, employing qualitative data collection methods to gain in-depth insights. As the RMG sector plays a pivotal role in Bangladesh’s economy, understanding how HRM practices influence employee performance is essential for organizational growth and effectiveness. Data were collected through semi- structured interviews with HR managers, team leaders, and employees from various RMG firms, as well as focus group discussions. The research focused on key HRM practices including recruitment and selection, training and development, performance appraisal, compensation and benefits, and employee relations. These practices were examined to understand their perceived impact on employee performance, such as job satisfaction, productivity and motivation. The qualitative analysis reveals that effective recruitment and selection practices are crucial in aligning employee skills with job requirements, leading to higher performance levels. Comprehensive training programs are valued for enhancing skills and boosting confidence, which positively affects productivity. Transparent and fair performance appraisals are seen as motivating employees and fostering a sense of achievement. Competitive compensation and supportive employee relations contribute to job satisfaction and commitment, driving overall performance. The findings indicate that while HRM practices in the RMG sector are generally effective, there are areas for improvement. This research provides actionable insights for HR professionals and organizational leaders aiming to improve performance outcomes in the RMG sector.

Threads of insight: Exploring the narrative of online reviews (2002–22) in the apparel industry through bibliometrics

Online reviews have become crucial in research and consumer decision-making, providing insights into customer perspectives on products and services. In today’s digital age, they are an essential tool for retailers to engage with their customers. This is particularly true in the apparel industry, where understanding consumer satisfaction and preferences is key to crafting effective marketing strategies. Despite the abundance of literature on the impact of online reviews on consumer evaluations of ready-made garments, there has been limited scientific analysis of this extensive body of work. This bibliometric study utilizes performance analysis and science mapping to rigorously examine the body of literature on online reviews. Performance analysis assesses the quality and quantity of various scientific contributions using a suite of bibliometric indicators, such as publication trends, leading authors and journals, and the most influential publications. To complement this, science mapping is employed to elucidate the broader intellectual, social and conceptual frameworks of the field, providing a holistic view of its fundamental dynamics that performance analysis alone cannot offer. We analysed 161 articles published between 2002 and 2022, selected via targeted keywords from the Scopus database. The data was processed using VOSviewer (1.6.20) and Biblioshiny, a web-based platform powered by the R-package Bibliometrix 4.1. This study not only delves into the historical and current states of the literature but also identifies and discusses future research agendas in online reviews within the apparel industry.

Technology Enabled Ready-Made Garments Supply Chain Management: a Literature Review

Technology Enabled Ready-Made Garments Supply Chain Management: a Literature Review

Revolutionising the ready-made garments firms in Bangladesh: strategies for transformative change towards sustainable product innovation

ABSTRACT Ready-Made Garments (RMG) firms, particularly in developing economies such as Bangladesh, struggles to integrate sustainability into its operations and product innovation. Limited supportive policies and institutions exacerbate this challenge, hindering the industry's ability to produce high-standard and globally competitive sustainable products. Drawing on case studies of Bangladesh’s RMG firms, this qualitative paper aims to identify potential strategies and commitments to drive transformative change in the RMG firms towards sustainable product innovation. It addresses the main questions on the drivers of transformative change in sustainable product innovation, as well as firm leadership responses to sustainable development. Key findings from key informant interviews (KII) and focus group discussions (FGD) indicate drivers and strategies for transformative change towards sustainable product innovation in five dimensions: sustainability practices, market demands, firms’ commitments and initiatives, policy and regulatory framework, and technology and innovation. The findings of the paper highlights policy insights and leadership roles that contribute to a comprehensive understanding of the crucial factors and guidelines for initiating transformative changes in the RMG firms towards sustainable products. Also, a framework with insights from stakeholders is developed based on the findings to provide leadership guidance and recommendations for companies in the RMG sector and other related industries.

Healthy eating behaviors and food consumption frequencies of retail workers.

Retail workers comprise millions of people, but little is known about their eating behaviors and food consumption patterns. To examine the healthy eating behaviors and food consumption frequencies of retail workers in shopping malls. The sample of this descriptive study consisted of 385 retail employees working in ready-made garment stores of shopping malls in Istanbul (42% of those eligible). A descriptive information form, the nutrition subscale of the Health-promoting Lifestyle Profile (HPLP), and the Food Consumption Frequency Survey were used as data collection tools. It was determined that more than half of the participants skipped breakfast and other meals and consumed fast food and packaged and acidic drinks five to six days a week. The mean score of the participants on the HPLP-nutrition subscale was determined to be 11.79±3.29. The retail workers in shopping malls were found to have insufficient healthy eating behaviors, a low frequency of healthy food consumption, and a high level of fast-food consumption. Maintaining healthy eating habits is crucial for the health of employees. It is necessary for workplaces to take steps to help their employees become aware of and practice healthy eating. Workplaces should also be encouraged to provide healthy food options for their employees.

Prevalent Workplace Sexual Abuse of Ready-Made Garments Female Workers in Bangladesh: Understanding the Pseudo Dynamics of This Offence from Socio-Criminological Perspective

Safe workplace for women is a matter of great concern, even with the increasing rate of their participation in the economic sphere of Bangladesh. In spite of extensive empirical research focusing on infectious crime as sexual harassment across various spheres of human existence, even in the twentieth and twenty-first centuries, sexual harassment remains a painstaking global thorn in the flesh. Though the prevalence of sexual harassment is at its peak, a significant proportion of society normalizes this as a custom and manifests it by keeping silent about sexual harassment against RMG female workers. The primary objective of this study is to understand the victims' experiences and the major factors behind the sexual harassment at ready-made garment factories in Bangladesh. This study utilizes qualitative research methodology employing purposive snowball sampling of 20 working women and 5 KII in-depth interviews, aiming to delve into the underlying factors of this behavior from a socio-criminological perspectives.

Critical barriers to adopt sustainable manufacturing practices in medium-sized ready-made garment manufacturing enterprises and their mitigation strategies

This study delves into the critical barriers hindering sustainable manufacturing practices in medium-sized ready-made garments manufacturing enterprises. Initially, barriers were identified through a literature review and expert opinions. Then, the fuzzy Delphi Method and expert consensus were used to prioritize the critical barriers. Finally, based on the insights from a focus group discussion and the supported literature, strategies to mitigate the identified critical barriers were formulated. In this study, the initial barriers identified encompassed various dimensions. The top three critical barriers were identified as higher prices of sustainable products, limited supplier commitment, and lack of access to information. Strategies to address these critical barriers include adopting collaborative business approaches, incorporating sustainability standards, investing in technology, implementing sustainable manufacturing techniques, and integrating green supply chain management practices. Overall, by focusing on these strategies, medium-sized garment manufacturing enterprises can enhance their sustainability efforts and gain economic, environmental, and social benefits.

ORGANIZATIONAL EFFECTIVENESS FOR ACCOUNTING IN-FORMATION SYSTEM PRACTICE: A STUDY ON SOME SELECT-ED READY-MADE GARMENTS FACTORIES OF CHATTOGRAM IN BANGLADESH

In today's rapidly evolving global business environment, implementing Accounting Information Systems (AIS) effectively is essential for improving financial reporting accuracy and operational efficiency. Despite its importance, the relationship between AIS practices and organizational effectiveness remains insufficiently explored, particularly within Bangladesh's ready-made garments (RMG) industry. This study aims to examine the impact of AIS on organizational effectiveness within the RMG sector of Chattogram, Bangladesh. Data were collected from 400 respondents using a purposive sampling method, with responses measured on a five-point Likert scale. The study evaluated AIS across multiple dimensions, including financial reporting accuracy, timeliness of decision-making, data security, ease of accessibility, regulatory compliance, and user satisfaction. Organizational effectiveness was assessed in terms of cost efficiency, integration with other systems, decision support, adaptability to change, training and support, innovation, and system upgrades. Factor analysis was performed to validate the data, and reliability was tested through Cronbach's Alpha. A structural equation model (SEM) was developed using IBM SPSS AMOS 22 to analyze the relationship between AIS and organizational effectiveness, ensuring that the model met convergent and discriminant validity requirements. The results revealed a significant positive relationship between AIS practices and organizational effectiveness. AIS contributed to improved decision-making, enhanced financial reporting accuracy, streamlined operational processes, and greater overall efficiency. These findings underscore AIS's crucial role in promoting organizational success within the RMG sector, highlighting its potential to boost performance, productivity, and overall effectiveness.

The influence of stakeholder theory and Islamic faith on employee perception of CSR

Purpose The purpose of this paper is to examine the influences of employee perception of corporate social responsibility (CSR) in the Readymade Garment Industry (RMG). The RMG industry in Bangladesh has faced constant criticism of their working practices, and following some fatal incidents, the industry was faced with external pressures of implementing CSR practices and policies. Manufacturers invested and initiated CSR in their business and marketing strategy to survive in the global competition. Employees are internal stakeholders that help to implement and disseminate strategies successfully; however, there is not enough knowledge in the area of employee perception of CSR. Design/methodology/approach The paper is an exploratory study using the quantitative data collection method. In total, 128 responses have been collected from participants who are employees of garment factories in Bangladesh to understand their perception of CSR. Regression analysis has been conducted to ascertain the relationships between the factors that influence employee perception. Theories of stakeholder management, organizational citizenship behaviour, social exchange theory and employee engagement have been used to analyse the factors that influence employee perception. Findings The findings show that the factors that influence perception of CSR are not confined to the stakeholder’s initiatives but are significantly dependent on the employees’ direct involvement, engagement and personal values as a beneficiary and an executioner. In addition to the stakeholder’s initiatives that are a key deliverable to the marketing strategy, the employees are influenced by their personal beliefs and practices that can be associated with influences of religion, culture and the wider social landscape. Research limitations/implications The data is limited to a small number of factories located near the capital, Dhaka, this is a small sample compared to the 4,000 factories in Bangladesh. Further research can be conducted based on a larger data set, which could represent a wider range of employee perspectives from different factories relating to size, product category and geographical location. The study does not expand on the factors that influence employee perception specifically. Practical implications The findings of the study can help the employers understand that the organization’s priority and participation are not the only factors that influence the employee’s perceptions. The employees’ assessment of the stakeholder’s intentions of CSR, which are reflected in the organization’s priority, shapes employee perceptions that are influenced by their personal values and beliefs. The awareness of the factors that influence the employees will enable organizations to motivate them and deliver on expectations of the business partners. Social implications It is the practices aimed at the employees that enhance their engagement in CSR that enable them to reciprocate and influence their perception of the organization’s fair and genuine motives. The effectiveness of this aids the macro-marketing aspects of managing social concerns and the impact of businesses. Originality/value The data collected is primary data from employees of garment manufacturers. The hypothesized framework is developed by the authors, and the outcomes of the factors that influence the employee perception of CSR are escalated from the analysis conducted by the authors.

Societal impact of recycling waste into composite materials

Demands for consumer goods and synthetic materials have increased significantly due to rapid population growth. As a result, environmental pollution, natural disasters and catastrophes, and controlling and recycling waste have become crucial issues for global sustainability and developing a circular economy. Besides the various sources, solid waste is generated from medical fields, ready-made garment (RMG) industries, and human hair during their service time and life. Human hair, face masks, and RMG waste are disposed of in landfills, buried, and incinerated without recycling. It creates dust and microparticles and develops CO2, methane, and harmful gases before fully decomposing in landfills, promoting environmental hazards and degrading air quality and social attributes. In addition, it causes the infiltration of microplastics and other micro/nano-particles into aquatic life, birds, and animals, and ultimately into human organs through food chains. It can be controlled by reducing, reusing, and recycling waste into useful materials and resources. Therefore, scientists seek to replace synthetic materials by developing bio-composites through recycling waste. This study explores the social impact of recycling human hair, waste face masks, and RMG waste into composite fields, which will help to reduce environmental pollution and global warming, achieve sustainability, develop a circular economy, and deter climate change. In contrast to societal impacts, the scalability, cost-effectiveness, and long-term durability of composites will not be an issue since the cost of waste is tiny, composite's strengths are higher than some natural fiber-reinforced composites, and those wastes can also be used to fabricate hybrid composites as cheap constituents.

Does 4IR and Covid 19 Effect The Quality of Work Life and Living Standard of Women Workers? Evidence from Selected RMG Firms in Bangladesh

Purposes The study's main objective is to find out the impact of the fourth industrial revolution and covid-19 on women workers of selected Ready-Made Garments (RMG) sector in Bangladesh. Methodology This study mainly followed a quantitative research approach with survey study. Total 18 garments (case) has been chosen randomly from DSE listed RMG firm based on access priority. Sample size for survey study has been determined by statistical method is 384. But this study consider total (15*27) = 405. Data have been collected from selected respondents (women workers) using structured questionnaire. Findings The study reveals that women workers in the RMG sector exhibit a remarkable lack of anxiety about their work-life quality, largely due to their experience and resilience in handling the challenges of their profession. It highlights the adaptability of these workers and underscores the importance of targeted support and interventions to promote sustainable livelihoods and better working conditions amid persistent challenges. Implications The study's findings can inform policymakers about the specific challenges faced by women workers in the RMG sector due to the convergence of 4IR and the COVID-19 pandemic. Originality/Value this study's originality and value lie in its intersectional analysis, empirical evidence, contextual specificity, practical implications, and contributions to knowledge, all of which enrich our understanding of the complex dynamics shaping the lives of women workers in Bangladesh's RMG sector amidst the challenges of 4IR and COVID-19. Limitations The study's findings may be limited by the scope of the selected RMG firms and the sample size of women workers included in the research. While efforts were made to ensure diversity within the sample, the findings may not be representative of all women workers in the RMG sector in Bangladesh, limiting the generalizability of the results.

Evaluation of textile effluent treatment plant sludge as supplementary cementitious material in concrete using experimental and machine learning approaches

The growing demand for readymade garments is leading to the production of a large amount of textile effluent sludge (TES) from wastewater treatment plants, which is currently disposed of as backfill, causing land and groundwater contamination. This scenario has prompted researchers to explore the use of industrial waste, such as TES, as a supplementary cementitious material (SCM) to mitigate the carbon footprint of cement production. Therefore, this study aims to investigate the fresh, mechanical, non-destructive characteristics, and predictive modeling of mechanical strengths of TES-based concrete. Machine learning models, including random forest (RF) and artificial neural networks (ANN), were utilized to predict compressive and tensile strengths from various input variables. This study also evaluated the alkalinity, specific gravity, oxide content, and surface area of TES. The findings showed a pH of 9.4 and a CaO content of 33.3 %, indicating TES's potential as an SCM. The research further investigated the properties of concrete with 5–20 % cement-replaced TES, using a total binder content of 488.1 kg/m3 and a water-binder ratio of 0.32. The fresh state properties of the 5–15 % TES incorporated concrete produced normal density concrete, with a slump of 100 ± 20 mm, Kelly ball penetration of 45 ± 7 mm, a compaction factor of 0.92 ± 0.05, and a fresh density of 2464 ± 152 kg/m3. At 28 days, concrete with 15 % TES replacement showed a compressive strength of 25.6 MPa and a tensile strength of 2.88 MPa, achieving 76 % of the strength activity index and 72 % of the relative tensile strength. However, the 15 % TES concrete displayed a water permeability coefficient of 4.4 × 10−12 m/s and an electrical resistivity of 31.5 kΩ cm, compared to the control mix's 2.0 × 10−12 m/s and 37.7 kΩ cm. However, the hardened properties declined significantly after replacing 15 % of cement with TES. The mechanical properties were also estimated using ultra pulse velocity and rebound hammer tests, showing a coefficient of determination (R2) higher than 0.87. The RF model demonstrated superior performance with an R2 value of 0.8802 for compressive strength and 0.8518 for tensile strength, outperforming the ANN model's R2 values of 0.8126 and 0.695, respectively. Scanning electron microscopy confirmed the consistent development of hydration products in the TES-enhanced concrete samples.

Impact of Exchange Rate Regime Change on Bangladesh RMG Exports to the USA and the EU

Abstract Bangladesh adopted floating exchange rate system in May 2003. After that regime change, the country has faced a relatively higher volatility of nominal exchange rate than previous regime. Economic theories on volatility suggests that trade flow is adversely affected in response of fluctuation of the exchange rate. Bangladesh is the second largest readymade garments (RMG) exporter in the world and it is the main export product of the country. In this research, Difference in Difference (DID) model introduced by Card and Krueger (1994) is used for the yearly data of 1983 to 2022 to discern this impact of volatility on the RMG exports of Bangladesh. The result shows that RMG exports is negatively affected due to the exchange rate volatility and the estimated figure shows that on Bangladesh‘s average RMG exports has been lessened to the USA and EU regions by US$1.04 billion and 1.02 billion, respectively, owing to the volatility incurred by the regime change. Therefore, as volatility obviously has hindered RMG exports, the central bank of Bangladesh should stay alert to avoid high volatility of the nominal exchange rate to keep the RMG exports flow uninterrupted.

Navigating the shadows: exports and money laundering dynamics in Bangladesh

Purpose This study aims to analyze the complex dynamics of money laundering (ML) in the export sector of developing countries, with a special focus on Bangladesh. It aims to uncover the strategies and tactics money launderers use to exploit export transactions and understand the vulnerabilities that exist in economies where enforcement agencies neglect the export industry. Design/methodology/approach This study examines Bangladesh’s export sector ML using qualitative methods. Customs officers, central bank officers, port authorities and selected exporters were interviewed semi-structured. Document analysis of Bangladesh Bank orders, media and Customs Intelligence and Investigation Directorate reports was also done. Qualitative data patterns were identified using theme analysis. Findings The study identifies the most vulnerable export commodities – readymade garments, agricultural items and processed foods – as prime targets for ML. Key methods of laundering include under-invoicing, over-invoicing, misdeclaration and fake documentation. The research highlights the significant risk posed by the improper use of government financial incentives and introduces the “sample shipment” method as a novel laundering tactic. The findings underscore the need for stronger oversight and controls to mitigate these risks. Research limitations/implications This research is limited by single-point data because ML is a continual activity. The reliance on case studies from newspaper reports and online platforms introduces a degree of selection bias and the chosen instances may not comprehensively represent the broader landscape of trade-based ML. Practical implications The study provides several practical recommendations for policymakers and law enforcement agencies to fortify the export sector against exploitation by money launderers, ensuring greater transparency and accountability in international trade operations. Social implications By closing loopholes in the export sector, the research supports the Sustainable Development Goals, particularly Goal 16.4, which aims to reduce illicit financial flows, thereby contributing to poverty eradication and economic stability in developing countries. Originality/value Original research results supported by technical analysis are presented in this work. It contributes to the body of knowledge by detailing the adaptive strategies of money launderers and proposing targeted recommendations for enhancing the integrity of the export sector.

Linking Organizational Green Culture to Environmental Performance in Ready-Made Garments Industry of Bangladesh: Mediating Role of Employee Green Behavior

Linking Organizational Green Culture to Environmental Performance in Ready-Made Garments Industry of Bangladesh: Mediating Role of Employee Green Behavior