Vertical integration in production and services: development in transaction cost economics

In this paper, we first establish the core, fundamental concepts of Williamson's TCE, examining the different governance structures or the institutional alternatives that TCE theory proposes. We go on to describe some critical considerations and theoretical proposals that correspond fundamentally to Williamson's heuristic model, the integration of incentives in organizational forms, idiosyncratic demand, and how the concept of transaction is conceived in general.Peris-Ortiz, M.; Bonet, F.; Rueda Armengot, C. (2011). Vertical integration in production and services: development in transaction cost economics. Service Business. 5(1):87-97. doi:10.1007/s11628-011-0103-0S879751Alchian A (1965) The basic of some recent advances in the theory of management of the firm. J Ind Econ 14:30–41Alchian A (1969) Corporate management and property rights. In: Manne GH (ed) Economic Policy and Regulation of Corporate Securities. American Enterprise Institute of Public Policy Research, Washington, DCAlchian A, Demsetz H (1972) Production, information cost, and economic organization. Am Econ Rev 62:777–795Arrow KJ (1959) Toward a theory of price adjustment. In: Abramovitz M et al (eds) The allocation of resources. Stanford University Press, Stanford, CA, pp 41–51Arrow KJ (1973) Information and economic behaviour. Federation of Swedish Industries, StockholmArrow KJ (1974) The limits of organizations. W. W. Norton, New YorkBain J (1956) Barriers to new competition. Harvard University Press, Cambridge, MABain J (1958) Industrial organization, 2nd edn. John Wiley & Sons, New YorkBarnard CI (1938) The functions of the executive. Cambridge University Press, Cambridge, MAChandler AC Jr. (1962) Strategy and structure. MIT Press, Cambridge, MAChandler AC Jr. (1977) The visible hand. Harvard University Press, Cambridge, MACoase RH (1937) The nature of the firm. Economica 4:386–405Coase RH (1972) Industrial organization: a proposal for research. In: Victor RF (ed) Policy issues and research opportunities in industrial organization. National Bureau of Economic Research, New York, pp 59–73Coase RH (1991) The institutional structure of production. Prize Lecture to the Memory of Alfred Nobel, December 9, 1991, http://www.nobel.se/economics/laureates/1991/coase-lecture.htmlCyert RM, March JG (1963) A behavioural theory of the firm. Prentice-Hall, Englewood Cliffs, NJDemsetz H (1967) Toward a theory of property rights. Am Econ Rev 57:347–359Demsetz H (1991) The theory of the firm revisited. In: Williamson O, Winter S (eds) The nature of the firm: origins, evolution, and development. Oxford University Press, New York, pp 159–178Galbraith JR (1993) The value-adding corporation: matching structure with strategy. In: Galbraith JR, Lawler III EE and Associates (eds) Organizing for the future. Jossey-Bass Publishers, San Francisco, pp 15–42Li J-M, Yang J-S, Wu HH (2009) Analysis of competence differences among frontline employees from various service typologies. Serv Ind J 29(12):1763–1778Ouchi WG (1979) A conceptual framework for the design of organizational control mechanism. Manag Sci 25(9):833–848Ouchi WG (1980) Markets, bureaucracies, and clans. Admin Sci Q 25:120–142Palmer M, Owens M, De Kervenoael R (2010) Paths of the least resistance: understanding how motives form in international retail joint venturing. Serv Ind J 30(6):965–989Robinson J (1933) The economics of imperfect competition. Macmillan, LondonSafón V (2009) The moderating effect of the technological level of industry on the relationship between innovation and corporate reputation. Int Entrep Manag J 5(4):515–526Simon HA (1947) Administrative behavior. Macmillan, New YorkSimon HA (1962) The architecture of complexity. Proc Am Philos Soc 106:467–482Simon HA (1973) Applying information technology to organization design. Public Admin Rev 33:268–278Un CA, Romero-Martínez AM, Montoro-Sánchez A (2009) Determinants of R&D collaboration of service firms. Serv Bus 3:373–394Warren L, Patton D, Bream D (2009) Knowledge acquisition processes during the incubation of new high technology firms. Int Entrep Manag J 5(4):481–495Williamson OE (1975) Markets and hierarchies: analysis and antitrust implication. Free Press, New YorkWilliamson OE (1979) Transaction-cost economics: the governance of contractual relations. J Law Econ 22:3–61Williamson OE (1981) The modern corporation: origins, evolution, attributes. J Econ Lit 19:1537–1568Williamson OE (1985) The economic institutions of capitalism. Free Press, New YorkWilliamson OE (1991) Comparative economic organization: the analysis of discrete structural alternatives. Admin Sci Q 36:269–296Williamson OE (1993) Calculativeness trust and economic organization. J Law Econ 36:453–486Williamson OE (1996) The mechanisms of governance. Oxford University Press, New York, pp 250–278Williamson OE (1999) Strategy research: governance and competence perspectives. Strateg Manag J 20:1087–1108Williamson OE (2000) The new institutional economics: taking stock, looking ahead. J Econ Lit 38:595–613Williamson OE (2003) Examining economic organization through the lens of contract. Ind Corp Change 12(4):917–938Williamson OE (2005) Transaction cost economics and business administration. Scand J Manag 21:19–40Williamson OE (2008) Outsourcing: transaction cost economics and supply chain management. J Supply Chain Manag 44(2):5–16Williamson OE, Bhargava WH (1986) Assessing and classifying the internal structure and control apparatus of the modern corporation. In: Williamson OE (ed) Economic organization. Firms, markets and policy control. Wheatsheaf Books, Great Britain, Brighton, pp 54–8

Willingness to participate in future HIV prevention studies among gay and bisexual men in Scotland, UK: a challenge for intervention trials

This article examines willingness to participate in future HIV prevention research among gay and bisexual men in Scotland, UK. Anonymous, self-complete questionnaires and Orasure Gäó oral fluid samples were collected in commercial gay venues. 1,320 men were eligible for inclusion. 78.2% reported willingness to participate in future HIV prevention research; 64.6% for an HIV vaccine, 57.4% for a behaviour change study, and 53.0% for a rectal microbicide. In multivariate analysis, for HIV vaccine research, greater age, minority ethnicity, and not providing an oral fluid sample were associated with lower willingness; heterosexual orientation and not providing an oral fluid sample were for microbicides; higher education and greater HIV treatment optimism were for behaviour change. STI testing remained associated with being more willing to participate in microbicide research and frequent gay scene use remained associated with being more willing to participate in behaviour change research. Having an STI in the past 12 months remained significantly associated with being willing to participate in all three study types. There were no associations between sexual risk behaviour and willingness. Although most men expressed willingness to participate in future research, recruitment of high-risk men, who have the potential to benefit most, is likely to be more challenging

Uncovering the hidden costs of offshoring: The interplay of complexity, organizational design, and experience

This study investigates estimation errors due to hidden costs—the costs of implementation that are neglected in strategic decision-making processes—in the context of services offshoring. Based on data from the Offshoring Research Network, we find that decision makers are more likely to make cost-estimation errors given increasing configuration and task complexity in captive offshoring and offshore outsourcing, respectively. Moreover, we show that experience and a strong orientation toward organizational design in the offshoring strategy reduce the cost-estimation errors that follow from complexity. Our findings contribute to research on the effectiveness of sourcing and global strategies by stressing the importance of organizational design and experience in dealing with increasing complexity

Mutation (G275E) of the nicotinic acetylcholine receptor α6 subunit is associated with high levels of resistance to spinosyns in Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae).

PublishedJournal ArticleThe tomato leafminer, Tuta absoluta, now a major pest of tomato crops worldwide, is primarily controlled using chemical insecticides. Recently, high levels of resistance to the insecticide spinosad have been described in T. absoluta populations in Brazil. Selection of a resistant field-collected strain led to very high levels of resistance to spinosad and cross-resistance to spinetoram, but not to other insecticides that target the nicotinic acetylcholine receptor (nAChR). In this study the mechanisms underlying resistance to spinosad were investigated using toxicological, biochemical and molecular approaches. Inhibition of metabolic enzymes using synergists and biochemical assessment of detoxification enzyme activity provided little evidence of metabolic resistance in the selected strain. Cloning and sequencing of the nAChR α6 subunit from T. absoluta, the spinosad target-site, from susceptible and spinosad-resistant strains were done to investigate the role of a target-site mechanism in resistance. A single nucleotide change was identified in exon 9 of the α6 subunit of the resistant strain, resulting in the replacement of the glycine (G) residue at position 275 observed in susceptible T. absoluta strains with a glutamic acid (E). A high-throughput DNA-based diagnostic assay was developed and used to assess the prevalence of the G275E mutation in 17 field populations collected from different geographical regions of Brazil. The resistant allele was found at low frequency, and in the heterozygous form, in seven of these populations but at much higher frequency and in the homozygous form in a population collected in the Iraquara municipality. The frequency of the mutation was significantly correlated with the mortality of these populations in discriminating dose bioassays. In summary our results provide evidence that the G275E mutation is an important mechanism of resistance to spinosyns in T. absoluta, and may be used as a marker for resistance monitoring in field populations.Thanks to CAPES for the scholarship granted to the first author and to Conselho Nacional de Desenvolvimento Científico e Tecnológico — CNPq for the financial support to the project (Universal 484240/2011-0, H.A.A.S.). The research leading to these results has received funding from the People Programme (Marie Curie Actions) of the European Union Seventh Framework Programme FP7/2007-2013/ under REA grant agreement PIRSES-GA-2012 – 318246. This work was in part funded by a fellowship grant (BB/G023352/1) from the Biotechnology and Biological Sciences Research Council of the UK to Dr. Chris Bass and a PhD studentship award from the BBSRC which funded Madeleine Berger

Occupational choice, number of entrepreneurs and output: theory and empirical evidence with Spanish data

This paper extends the (Lucas, Bell J Econ 9:508–523,1978) model of occupational choices by individuals with different skills, beyond the simple options of self-employment or wage-employment, by including a second choice for the self-employed. That is, an option to hire employees and so become self-employed with employees (SEWEs), or to be self-employed without employees (SEWNEs). We solve for the market equilibrium and examine the sensitivity of relative sizes of occupational groups, and of the level of productivity, to changes in the exogenous parameters. The results show that the positive (negative) association between number of SEWEs (SEWNEs) and productivity, observed in the Spanish data, can be explained, under certain conditions, as the result of cross-region and time differences in average skills. These findings point to the importance of distinguishing between SEWEs and SEWNEs in drawing valid conclusions concerning any link between entrepreneurship and economic development

RNA–protein binding kinetics in an automated microfluidic reactor

Microfluidic chips can automate biochemical assays on the nanoliter scale, which is of considerable utility for RNA–protein binding reactions that would otherwise require large quantities of proteins. Unfortunately, complex reactions involving multiple reactants cannot be prepared in current microfluidic mixer designs, nor is investigation of long-time scale reactions possible. Here, a microfluidic ‘Riboreactor’ has been designed and constructed to facilitate the study of kinetics of RNA–protein complex formation over long time scales. With computer automation, the reactor can prepare binding reactions from any combination of eight reagents, and is optimized to monitor long reaction times. By integrating a two-photon microscope into the microfluidic platform, 5-nl reactions can be observed for longer than 1000 s with single-molecule sensitivity and negligible photobleaching. Using the Riboreactor, RNA–protein binding reactions with a fragment of the bacterial 30S ribosome were prepared in a fully automated fashion and binding rates were consistent with rates obtained from conventional assays. The microfluidic chip successfully combines automation, low sample consumption, ultra-sensitive fluorescence detection and a high degree of reproducibility. The chip should be able to probe complex reaction networks describing the assembly of large multicomponent RNPs such as the ribosome

New mutations at the imprinted Gnas cluster show gene dosage effects of Gsα in postnatal growth and implicate XLαs in bone and fat metabolism, but not in suckling

The imprinted Gnas cluster is involved in obesity, energy metabolism, feeding behavior, and viability. Relative contribution of paternally expressed proteins XLαs, XLN1, and ALEX or a double dose of maternally expressed Gsα to phenotype has not been established. In this study, we have generated two new mutants (Ex1A-T-CON and Ex1A-T) at the Gnas cluster. Paternal inheritance of Ex1A-T-CON leads to loss of imprinting of Gsα, resulting in preweaning growth retardation followed by catch-up growth. Paternal inheritance of Ex1A-T leads to loss of imprinting of Gsα and loss of expression of XLαs and XLN1. These mice have severe preweaning growth retardation and incomplete catch-up growth. They are fully viable probably because suckling is unimpaired, unlike mutants in which the expression of all the known paternally expressed Gnasxl proteins (XLαs, XLN1 and ALEX) is compromised. We suggest that loss of ALEX is most likely responsible for the suckling defects previously observed. In adults, paternal inheritance of Ex1A-T results in an increased metabolic rate and reductions in fat mass, leptin, and bone mineral density attributable to loss of XLαs. This is, to our knowledge, the first report describing a role for XLαs in bone metabolism. We propose that XLαs is involved in the regulation of bone and adipocyte metabolism

Gene expression drives the evolution of dominance.

Dominance is a fundamental concept in molecular genetics and has implications for understanding patterns of genetic variation, evolution, and complex traits. However, despite its importance, the degree of dominance in natural populations is poorly quantified. Here, we leverage multiple mating systems in natural populations of Arabidopsis to co-estimate the distribution of fitness effects and dominance coefficients of new amino acid changing mutations. We find that more deleterious mutations are more likely to be recessive than less deleterious mutations. Further, this pattern holds across gene categories, but varies with the connectivity and expression patterns of genes. Our work argues that dominance arises as a consequence of the functional importance of genes and their optimal expression levels

Corporate Structure and Performance Feedback: Aspirations and Adaptation in M-Form Firms

In this study, we examine how business units of multidivisional (M-form) firms adapt their activities in response to poor performance at the corporate and business unit levels. By linking performance feedback theory with theories of attention and M-form organizations, we show that corporate structure influences the relationship between performance below aspirations and business unit adaptation. Because corporate structure vertically differentiates performance goals and problemistic search, solutions to performance problems vary across corporate and business unit levels, with divergent implications for business unit adaptation. We examine business unit adaptation empirically through new product introductions in the global mobile device industry, finding that poor performance at the business unit level leads to greater new product introductions. In contrast, corporate-level responses to performance problems have a negative cross-level effect on new product introductions. We also find that these negative effects are attenuated for strategically significant business units, which have more input into corporate responses. By linking structural and behavioral drivers of action, this paper contributes to the knowledge and understanding of adaptive behavior in multidivisional firms