196,095 research outputs found
The dynamic limits of specialization: Vertical integration reconsidered
No full textExisting studies, largely based in transaction cost economics, approach the issue of vertical scope as the decision of the individual firm about whether to make or buy, given the set of existing markets and well defined vertical segments. However, recent research has shown that the ability to make or buy should not be taken for granted. We argue that this applies not only to dis-integration, but also to re-integration, which often demands new 'all-in-one' markets. Drawing on the British building industry, we develop an inductive framework to explain why, after long periods of vertical specialization, industries shift to vertical reintegration. We observe that various groups, including professionals, play an active role in shaping the nature and the boundaries of the industry, facilitating the onset of vertical specialization, which, in turn, shapes a number of increasingly distinct knowledge bases in the industry, defining the trajectories along which capabilities evolve over time. As specialization in scope begets specialization in knowledge, difficulties in managing technical and organizational interdependencies arise, especially in the face of changing environmental conditions. The gap between what the vertically specialized system can produce, and what a changing environment demands, sets in motion a process of experimentation with integrated service provision, which is strengthened by broader social forces such as the deinstitutionalization of professions, or changes in demand structure. Reintegration is advanced by firms seeking to protect their position; enter new, related markets; or find new ways of leveraging their capabilities: Firms strategize to change their institutional environment, helping to create new all-in-one, integrated markets
Towards a theory of ecosystems
No full textThe recent surge of interest in “ecosystems” in strategy research and practice has mainly focused on what ecosystems are and how they operate. We complement this literature by considering when and why ecosystems emerge, and what makes them distinct from other governance forms.
We argue that modularity enables ecosystem emergence, as it allows a set of distinct yet interdependent organizations to coordinate without full hierarchical fiat. We show how ecosystems address multilateral dependences based on various types of complementarities -
supermodular or unique, unidirectional or bidirectional, which determine the ecosystem’s value-add. We argue that at the core of ecosystems lie non-generic complementarities, and the creation of sets of roles that face similar rules. We conclude with implications for mainstream strategy and suggestions for future research
The Political Economy and Geopolitics of AI Regulation
No full textMichael G. Jacobides, Annabelle Gawer, Nikolaus Lang, and David Zuluaga Martínez argue that AI regulation reflects domestic political economy and geopolitics. They urge layered, sector-embedded governance that will allow AI to revitalize economies while checking corporate concentration, aligning suppliers with adopters, and keeping markets contestable
The divergent transitions towards sustainable biofuel networks/chains
No full textIn this exploratory paper we investigate how Capabilities, Transaction Costs and Vertical Scope co-evolve, by testing the Jacobides & Winter (2005) model on the Biofuels Industry in the area of the EU. The theoretical framework is based on the Industrial Architecture theory but also on Transaction Costs Economics, Resource Based View and on the concept of the Dynamic Capabilities. Qualitative data on the institutional environment of the Biofuels Industry in the EU-15 was collected. Via interviews, qualitative data (case studies) was collected through interviews on the elements of productive capabilities, the vertical division of labour, knowledge and technology and attributes of the transactions. These conclusions include the verification of mechanisms 1 & 2 of the Jacobides & Winter (2005) model, in particular that the resources and capabilities determine the degree of vertical specialisation, with transactions costs as moderating factor. The conclusions of this project bring the need for further investigation on measuring the concepts of Capabilities and Transaction Costs together but also, on how to prescribe and measure the process of Capabilities development and the capabilities redistribution
Dr. Duane M. Jackson, Morehouse College, July 2011
No full textThis video is a conversation with Dr. Duane M. Jackson. Dr. Jackson talks about his paper, "Recall and the Serial Position Effect: The Role of Primacy and Recency on Accounting Students' Performance." Jackie Daniel, AUC Woodruff Library, is the interviewer
Vertical Scope Revisited: Transaction Costs vs Capabilities & Profit Opportunities in Mortgage Banking
No full textWhat determines vertical scope? Transactions cost economics (TCE) has been the dominant paradigm for understanding "make" vs. "buy" choices. However, the traditional focus on empirically validating or refuting TCE has taken attention away from other possible drivers of scope, and it has rarely allowed us to understand the explanatory power of TCE versus other competing theories. This paper, using a particularly rich panel dataset from the Mortgage Banking industry, explores both the extent to which TCE predictions hold, and their ability to explain the variance in scope, when compared to all other possible drivers of integration. Using some direct measures of transaction costs, we observe that integration does mitigate risks; yet such risks and transaction costs do not seem to drive firm-level decisions of integration in retail production of loans. Rather, capability-driven and capacity- (or limit to growth-) driven considerations explain a significant amount of variance in our sample, under a variety of specifications and tests. We thus conclude that while TCE explanations of vertical scope are important, their impact is dwarfed by capability differences and by the desire of firms to leverage their capabilities and productive capacity by using the market.Mortgage Banking; Transaction Costs; Integration; Capabilities; Capacity Constraints; Limits to Growth
"Reflections on the subject of Emigration from Europe with a view to Settlement in the United States" By M. Carey.
No full text"Reflections on the subject of Emigration from Europe with a view to Settlement in the United States: containing bried sketches of the moral and political character of those states.
By M. Carey, member of the American philosophical, and of the American Antiquarian Society, and author of The Olive Branch, Cindiciae Hibernicae, essays on banking, on political economy, and on internal improvement.
To which are now added the English editor's comments on the subject; together with Important Advice to Emigrants, and Cautions Against Impositions Practiced in the Outports
Dispelling the Myths Behind First-author Citation Counts
No full textWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
Dr. Glendon Swarthout
No full textHosted by Roger M. Busfield, MSU Assistant Professor of Speech and Theater, Meet the Author is designed to introduce a general audience to a contemporary author and their work through in-depth interviews. This episode features a conversation between Dr. Glendon Swarthout, prolific author and English professor at MSU, and assistant professors Sam S. Baskett and Theodore B. Strandness
Simulation of thermal plant optimization and hydraulic aspects of thermal distribution loops for large campuses
No full textFollowing an introduction, the author describes Texas A&M University and its utilities system. After that, the author presents how to construct simulation models for chilled water and heating hot water distribution systems. The simulation model was used in a $2.3 million Ross Street chilled water pipe replacement project at Texas A&M University. A second project conducted at the University of Texas at San Antonio was used as an example to demonstrate how to identify and design an optimal distribution system by using a simulation model. The author found that the minor losses of these closed loop thermal distribution systems are significantly higher than potable water distribution systems. In the second part of the report, the author presents the latest development of software called the Plant Optimization Program, which can simulate cogeneration plant operation, estimate its operation cost and provide optimized operation suggestions. The author also developed detailed simulation models for a gas turbine and heat recovery steam generator and identified significant potential savings. Finally, the author also used a steam turbine as an example to present a multi-regression method on constructing simulation models by using basic statistics and optimization algorithms. This report presents a survey of the author??s working experience at the Energy Systems Laboratory (ESL) at Texas A&M University during the period of January 2002 through March 2004. The purpose of the above work was to allow the author to become familiar with the practice of engineering. The result is that the author knows how to complete a project from start to finish and understands how both technical and nontechnical aspects of a project need to be considered in order to ensure a quality deliverable and bring a project to successful completion. This report concludes that the objectives of the internship were successfully accomplished and that the requirements for the degree of Degree of Engineering have been satisfied
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