Master a complete roadmap for emerging market business success and profitability! Emerging markets are generating unprecedented opportunities, but they are far more complex and risky than they may seem. Profiting in these markets entails retooling business models, products, and strategies to exploit these differences, instead of falling victim to them. Too many American, European and Japanese companies continue to operate with a "developed world" mentality that seeks to merely adapt existing products and strategies, while underestimating the unique challenges of managing a business in radically different contexts. Operating in Emerging Markets draws from real-life examples and today's most valuable research to offer a step-by-step blueprint for improving profitability in emerging markets. Pioneering researchers Dr. Luciano Ciravegna and Dr. Robert Fitzgerald walk you through understanding the true risks and challenges; identifying and investing the right resources; developing the right strategies, products, and processes; and learning from both the successes and failures that have come before you. An indispensable resource for all decision-makers in companies that are (or plan to) operating in emerging markets; and for all graduate business students who may do so in the future. "Publications devoted to rapidly transforming economies are on the rise, but the contribution is often marginal. This new book, Operating in Emerging Markets , authored by Luciano Ciravegna, Robert Fitzgerald, and Sumit Kundu, is an exception. It provides valuable insights into what makes these economies grow and prosper. Most importantly, it responds to the need for practical approaches to tapping emerging markets. Thus it should assist current and future managers in navigating these high-potential but high-risk countries." --S. Tamer Cavusgil, Callaway Professorial Chair and Executive Director, CIBER, J. Mack Robinson College of Business. Georgia State University
Master a complete roadmap for emerging market business success and profitability! Emerging markets are generating unprecedented opportunities, but they are far more complex and risky than they may seem. Profiting in these markets entails retooling business models, products, and strategies to exploit these differences, instead of falling victim to them. Too many American, European and Japanese companies continue to operate with a "developed world" mentality that seeks to merely adapt existing products and strategies, while underestimating the unique challenges of managing a business in radically different contexts. Operating in Emerging Markets draws from real-life examples and today's most valuable research to offer a step-by-step blueprint for improving profitability in emerging markets. Pioneering researchers Dr. Luciano Ciravegna and Dr. Robert Fitzgerald walk you through understanding the true risks and challenges; identifying and investing the right resources; developing the right strategies, products, and processes; and learning from both the successes and failures that have come before you. An indispensable resource for all decision-makers in companies that are (or plan to) operating in emerging markets; and for all graduate business students who may do so in the future. "Publications devoted to rapidly transforming economies are on the rise, but the contribution is often marginal. This new book, Operating in Emerging Markets , authored by Luciano Ciravegna, Robert Fitzgerald, and Sumit Kundu, is an exception. It provides valuable insights into what makes these economies grow and prosper. Most importantly, it responds to the need for practical approaches to tapping emerging markets. Thus it should assist current and future managers in navigating these high-potential but high-risk countries." --S. Tamer Cavusgil, Callaway Professorial Chair and Executive Director, CIBER, J. Mack Robinson College of Business. Georgia State University
Fuel cells are electrochemical devices being developed for a variety of consumer applications including homes and vehicles. Before customers will accept this technology fuel cells must demonstrate suitable durability and reliability. One of the most important parts of a fuel cell stack is the polymer electrolyte membrane (PEM). This layer is responsible for conducting protons from anode to cathode and acting as a gas barrier, while operating in a harsh electrochemical environment. In order to develop better and more durable membranes researchers must understand the linkage between the causes of degradation, such as specific material properties and operational conditions. One significant mode of degradation of the electrolyte membrane is through chemical degradation caused by the crossover of reactant gases leading to the formation of peroxide and ultimately radical species. These radicals are able to attack vulnerable groups in the polymer structure of the membrane. The result is membrane thinning, increased gas crossover, fluoride ion release, and voltage degradation. Considerable experimental work has been done to understand these mechanisms, although there has been no attempt to model the connection between the causes of degradation and the physical effects of degradation on the electrolyte membrane. Such a model can be used as a valuable tool when evaluating different degradation mechanisms, developing stronger materials, and enable estimation of the influence of fuel cell operation and system design on degradation. This work presents the development and application of a dynamic semi-mechanistic chemical degradation model for a reinforced membrane in a polymer electrolyte membrane fuel cell. The model was developed using single cell testing with GoreTM PRIMEA® series 5510 catalyst coated membranes under open circuit voltage (OCV) conditions. Such conditions are useful for accelerated testing since they are believed to enhance chemical degradation in membranes since reactant gas partial pressures are at their maximum. It was found that the electrolyte layer closer to the cathode catalyst preferentially degraded. Furthermore, cumulative fluoride release curves for the anode and cathode began to reach plateaus at similar times. The developed model proposes that as the cathode electrolyte layer is degraded, fluoride release slows due to a lack of reactants since the inert reinforcement layer creates a barrier between the cathode and anode electrolyte layers. It is also believed that all fluoride release originates at the degradation site at the cathode. By fitting key parameters, the fluoride release trends were simulated. The proposed model links material properties such as the membrane gas permeability, membrane thickness, and membrane reactivity, as well as operating parameters such as hydrogen partial pressure and relative humidity to fluoride release, thickness change, and crossover. Further investigation into degradation at OCV operation and different relative humidity conditions showed that initial hydrogen crossover measurements were a good indicator of degradation rate over long testing times. The proposed semi-mechanistic model was able to best model the results when using a second order dependence on the hydrogen crossover term. In all cases there was some discrepancy between the model and experimental data after long times. This was attributed to the onset and contribution of anode side degradation. The effect of drawing current on fluoride release was also investigated. Experimental results showed that with increasing current density the fluoride release rate decreased. Using the developed semi-mechanistic model it was proposed that a decrease in hydrogen crossover was primarily responsible for the reduction in chemical degradation of the membrane. A macro-homogeneous model of the anode catalyst layer was used to show that a reduction in hydrogen concentration through the catalyst layer when a current is drawn is a possible reason for the reduction in degradation. Finally the model was applied to three different dynamic drive cycles. The model was able to show that over different drive cycles, the fuel cell will experience different degradation rates. Thus the developed model can be used as a potential tool to evaluate degradation in systems.
The political context in which historians of India find themselves today, says Sumit Sarkar, is dominated by the advance of the Hindu Right and globalized forms of capitalism, while the historian's intellectual context is dominated by the marginalization of all varieties of Marxism and an academic shift to cultural studies and postmodern critique. In Beyond Nationalist Frames, one of India's foremost contemporary historians offers his view of how the craft of history should be practiced in this complex conjuncture. In studies of colonial time-keeping, Rabindranath Tagore's fiction, and pre-Independence Bengal, Sarkar explores new approaches to the writing of history. Essays on contemporary politics consider the implications of the "Hindu Bomb," the rewriting of national history textbooks by Hindu fundamentalists, and the issue of conversion to Christianity. Scholars in all the fields touched by recent developments in South Asian historiography—anthropology, feminist theory, comparative literature, cultural studies—will find this a stimulating and provocative collection of essays, as will anyone interested in Indian politics.
The book outlines the importance of Indian manufacturing sector and its growth under alternative policy regimes. The authors highlight the significance of various firm-specific and macroeconomic factors on the level of efficiency and profitability of the firms operating in the diverse manufacturing sector during the post-liberalization era. The book also examines the dynamic relationship between the select manufacturing sector-specific stock market indices and the various macroeconomic variables.
For many transportation systems, the cost of expanding the infrastructure is too high. Therefore, the focus must shift to improving the quality of transportation within the existing infrastructure. The second edition of a bestseller, Intelligent Transport Systems: Smart and Green Infrastructure Design critically examines the successes and failures
Modern India provides an insight into the historiography of India and its freedom struggle from the colonial era to the year of Independence. It uses archival data from various sources and collates it with new research elements in the history of the period. As a result, it has been able to provide a critical perspective on the historical, political, social and cultural events of the time. The book is credited as one of the most widely read books on the topic and has changed our understanding of modern Indian history. It is already prescribed in the following 18 Universities in India as principal text. (It also appears as supplementary text in other Universities). Recommended Reading: Calicut University, Calcutta University, Gauhati University, Delhi University, Aligarh Muslim University, MDU Rohtak, VBSPU, Kota University, CCS University, Kashmir University, MLSU Ajmer, JNVU, Gujarat University, Mumbai University, North Maharashtra University, Baroda University, Christ University, Kannaur University.
...it is well written, balanced and comprehensive. It splendidly incorporates the new work of the last twenty years as no one else has and it will be the starting point for everyone doing any work, from sixth forms upwards, on modern India.' D.A.Low
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