The impact of lean practices on operational performance – an empirical investigation of Indian process industries

In deciding to adopt lean manufacturing, it is imperative to investigate where and how lean practices are most needed to influence manufacturing and business performance. Such an investigation becomes indispensable when lean thinking is to be considered in a production arrangement different to the conventional, repetitive, high-volume, stable-demand and discrete-manufacturing environment. This study provides explanations of how performance is improved through the adoption of lean practices in process industries. This is a relatively under-researched area compared to the performance effects associated with the introduction and implementation of lean principles in traditional, discrete manufacturing. Based on a survey of Indian process industries, this study attempts to develop an empirical relationship between lean practices and performance improvement through the use of multivariate statistical analysis. The findings have led to the conclusion that lean practices are positively associated with timely deliveries, productivity, first-pass yield, elimination of waste, reduction in inventory, reduction in costs, reduction in defects and improved demand management. However, within a process-industry context, lean practices related to pull production were found to have a marginal impact on performance improvement. A detailed discussion of the findings along with their theoretical and managerial implications is provided in the paper.     

Rolling with the shakes: an insight into teenagers’ perceptions of recovery after the Canterbury earthquakes

Natural disasters are harmful worldwide events that inflict multiple psychosocial impacts on disaster-exposed individuals. A significant proportion of affected individuals are teenagers (13–18 years old) who, compared with adults, have been historically overlooked in disaster research. The literature is particularly sparse concerning teenagers’ recovery from natural disasters, specifically what recovery means to them and the contributing factors towards their positive recovery. Therefore, the aim of the current study was to gain deeper insight into this largely unexplored area by conducting five focus groups with teenagers (16–18 years) who experienced at least one of the Canterbury, New Zealand, earthquakes since and including the initial September 2010 earthquake. This study directly asked teenagers about their recovery over the three years after the initial earthquakes, with data being analysed using thematic analysis. Two main themes were identified: (1) perceptions of recovery, with three sub-themes (i) knowledge and being less frightened, (ii) talking about the earthquakes and (iii) shift in perspectives; and (2) contributing factors to recovery, with three sub-themes (i) participation in the community response, (ii) returning to school and (iii) the rebuild of Christchurch. These factors provide insight into how we can better support the recovery process for disaster-exposed teenagers to reduce long-term distress.     

Till Debt do us Part: A Model of Divorce and Personal Bankruptcy

The number of personal bankruptcies has increased dramatically since 1990, and a growing number of filers are divorced. While previous research shows that divorce significantly increases the probability of bankruptcy, these studies assume divorce is exogenous. This study uses the Panel Study of Income Dynamics to investigate the relationship between divorce and bankruptcy. Single-equation probit results show that divorce significantly increases the probability of bankruptcy and bankruptcy significantly increases the probability of divorce. However, after controlling for endogeneity, the effect of divorce on bankruptcy and the effect of bankruptcy on divorce both fall by a significant amount and are statistically insignificant. The findings suggest that future research needs to more carefully model the role that financial distress plays within a marriage.

A dynamic social-ecological model of generational identity in the workplace

We approach generational identity in the workplace as a social identity simultaneously linked to biological and historical location. We outline a dynamic social-ecological model of generational identity in which various levels of influences shape the potential for and manifestation of generational identities in the workplace. We propose that individual generational identity in the workplace is influenced by the interaction of four levels of factors: the workgroup, where generational identity is triggered; the organization, which structures the context in which work-related generational identity takes shape; the extra-organizational environment, which sets the general parameters for generational interactions with occupational and stakeholder groups; and society, where generational phenomena are manifested as historical social movements and depicted as mass media narratives. We examine each of these levels of influence and offer propositions, guided by social identity, self-categorization theory, fault line theory, and generational theory, to elucidate what each level of influence contributes to a fulsome understanding of generation as a complex phenomenon. This approach to generational identity in the workplace highlights the influences that serve as pre-conditions for generational conflict in organizations.     

Putting "teeth" in your résumé

How can physician executives get the kind of management experience they need to move to the next level? Is the MBA the end all or can significant management experience and top assignments impress recruiters and CEOs? Here are some important questions to ask yourself about each job you have held as you prepare to move forward in your career: How did I improve the organization? How did I contribute to greater efficiency? How did I affect productivity? How did my work increase the bottom line? Thinking about these questions can help you put teeth in your résumé and get you where you want to go. When you can answer those questions from your own experience, you will have created a powerful career track record that is likely to impress the next CEO whose staff you want to join.     

Corporate Environmentalism and Organic Agriculture in Australia: The Case of Uncle Tobys1

Abstract Recent expansion in the organic food industry represents an increasing awareness amongst an array of actors of the implications of conventional agriculture. In particular, the organic agriculture movement has been driven by both organic producers and consumers concerned about the environmental implications of food production and the health effects associated with food consumption. The recent institutionalization of the organic movement in organic regulatory bodies and through the involvement of food companies has encapsulated other actors within this network. This paper looks specifically at Uncle Tobys, a producer of breakfast cereals, which joined this network when it decided to produce an organic breakfast cereal called “Organic Vita Brits.” The integration of this company has expanded the range of actors participating within the organic network and altered the relationships between them. The temporary involvement of Uncle Tobys in the organic food industry has also resulted in a shift in the construction of meaning of “organic.” The limited success, despite many efforts to appeal to green consumers, of Uncle Tobys within this network suggests that organic food remains a niche product, consumed by a minority of consumers.