Managing hazards of the make-buy decision in the face of radical technological change

2018 ◽  
Vol 118 (7) ◽  
pp. 1345-1364 ◽  
Author(s):  
Woo-Yong Park
Keyword(s):  
Technological Change ◽  
Research Question ◽  
Strategy Choice ◽  
Switching Regression ◽  
Content Type ◽  
Bicycle Industry ◽  
Moderating Factors ◽  
Sourcing Strategy ◽  
The Face ◽  
Technological Experience

Purpose The purpose of this paper is to consider the management of hazards arising from the make-buy choice in the face of radical technological change. This sourcing choice can lead to distinctive exchange and hierarchical hazards. This study’s main interest is in investigating the research question “How can firms reduce those distinctive exchange and hierarchical hazards arising from the make-buy sourcing strategy when dealing with radical technological change?” Design/methodology/approach The author develops hypotheses that the in-house retention of outsourced component knowledge will likely reduce exchange hazards arising from the buy strategy choice. And prior exploratory technological experience will likely reduce hierarchical hazards arising from the make strategy choice. The author explores the US mountain bicycle industry from 1980 to 1992 to test the developed hypotheses. For endogeneity arising from the make-buy sourcing decision, the author uses Heckman’s two-stage switching regression model. Findings The major findings are that the in-house retention of outsourced component knowledge and prior exploratory technological experience is distinctive moderating factors improving performance of a buy strategy and a make strategy, respectively. Originality/value Since the extant literature tends to focus on which of the two sourcing strategies provides the greatest performance advantages in the face of radical technological change, there is a strong implication to suggest that if a firm performs poorly with one sourcing decision, the firm should switch to an alternative one. Different from the expositions of the literature, this study elevates the understanding regarding how firms can improve the performance of their current sourcing orientation rather than whether they should switch from one sourcing strategy to another.

Competitive productivity in South African public–private partnerships

2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Daniella Fjellstrom ◽  
Paul Frick
Keyword(s):  
South African ◽  
Government Policy ◽  
Research Question ◽  
Qualitative Interviews ◽  
National Level ◽  
Secondary Data ◽  
Content Type ◽  
Moderating Factors ◽  
And Performance

PurposeThis study aims to develop the concept of competitive productivity focussing on the interplay between national competitive productivity (NCP) and firm competitive productivity (FCP) based on the following research question: how does the competitive productivity framework explain the influence that government has on public–private procurement programmes?Design/methodology/approachA case study is conducted on the South African Renewable Energy Independent Power Producer Procurement Programme. Data were collected using an exploratory, mixed methods design, starting with national level secondary data on five bid windows between 2011 and 2014, followed by eight in-depth qualitative interviews with industry experts.FindingsThe findings indicate that non-financial factors, such as trust (through consistent and transparent government policy) as well as a pragmatic attitude on the part of government, increased competition and ultimately resulted in a productive procurement process.Social implicationsBy understanding what moderating factors influence competitiveness in African procurement programmes, using competitive productivity (CP) as a framework, the research contributes to development of government policy and procurement programmes. Incidentally, there is little doubt that improving infrastructure and in turn a greater percentage of access to electricity leads to increased competitiveness of the nation, firms and individuals, thus enabling companies to grow and operate with more stability.Originality/valueOriginality is demonstrated through the interplay of NCP and FCP, where the constructs of culture, benchmarking and performance were found to have the strongest influence of the six constructs of the CP model.

The future of tourism in an emerging economy: the reality of the cruise industry in Caribbean

2014 ◽  
Vol 6 (2) ◽  
pp. 127-137 ◽  
Author(s):  
Fritz Pinnock
Keyword(s):  
International Association ◽  
Research Question ◽  
Tourism Industry ◽  
Content Type ◽  
Cruise Tourism ◽  
The Face ◽  
The Caribbean ◽  
To Come ◽  
High Level ◽  
Cruise Lines

Purpose – In the face of newly industrialised nations, there is the tendency that there will be a shift or redirect of tourists from old tourism destinations to the newly industrialised ones. While there has been a consistent growth in cruising to the Caribbean, the question is whether the growth in cruise ship calls and increase in cruise passenger arrivals to the Caribbean translate into greater development for the region ' s stakeholders or whether this just creates increased profits for the cruise lines, and whether there will be a shift from the Caribbean to the newly industrialised nation in years to come. This paper seeks to address these issues. Design/methodology/approach – This research employed mixed methods approach to answer the research question. The nature of the question and data necessary to answer the question led to the choice of qualitative and quantitative techniques. Findings – The findings from this research will, hopefully, serve as a guide for Caribbean nations to develop a better strategy to cope with the cruise tourism industry; an approach based more along the lines of inter-island collaboration as opposed to competition. Research limitations/implications – Lack of ample data on cruise tourism in the Caribbean was one of the limitations of the study. Another drawback involved the high level of secrecy which surrounds the industry and the unwillingness of cruise lines and their associates to provide access to operational data, which they regard as confidential. Originality/value – The Caribbean, particularly Caribbean governments, will benefit from a greater understanding of the power relations among the cruise tourism stakeholder chain and the profile of costs and benefits associated with the industry. Over the years, the Caribbean has relied solely on the economic impact surveys produced by Florida Caribbean Cruise Association (FCCA) and Cruise Lines International Association (CLIA), both of whom represent the cruise lines, in order to make projections and development plans for the industry.

Supporting the Use of Rudimentary Vocalizations

2014 ◽  
Vol 23 (3) ◽  
pp. 132-139 ◽  
Author(s):  
Lauren Zubow ◽  
Richard Hurtig
Keyword(s):  
Rett Syndrome ◽  
Visual Cues ◽  
Acoustic Analysis ◽  
Eye Gaze ◽  
Research Question ◽  
Primary Research ◽  
Multiple Modalities ◽  
Face To Face ◽  
Perceptual Judgments ◽  
The Face

Children with Rett Syndrome (RS) are reported to use multiple modalities to communicate although their intentionality is often questioned (Bartolotta, Zipp, Simpkins, & Glazewski, 2011; Hetzroni & Rubin, 2006; Sigafoos et al., 2000; Sigafoos, Woodyatt, Tuckeer, Roberts-Pennell, & Pittendreigh, 2000). This paper will present results of a study analyzing the unconventional vocalizations of a child with RS. The primary research question addresses the ability of familiar and unfamiliar listeners to interpret unconventional vocalizations as “yes” or “no” responses. This paper will also address the acoustic analysis and perceptual judgments of these vocalizations. Pre-recorded isolated vocalizations of “yes” and “no” were presented to 5 listeners (mother, father, 1 unfamiliar, and 2 familiar clinicians) and the listeners were asked to rate the vocalizations as either “yes” or “no.” The ratings were compared to the original identification made by the child's mother during the face-to-face interaction from which the samples were drawn. Findings of this study suggest, in this case, the child's vocalizations were intentional and could be interpreted by familiar and unfamiliar listeners as either “yes” or “no” without contextual or visual cues. The results suggest that communication partners should be trained to attend to eye-gaze and vocalizations to ensure the child's intended choice is accurately understood.

scholarly journals Basket of options: Unpacking the concept

2021 ◽  
pp. 003072702110194
Author(s):  
E Ronner ◽  
J Sumberg ◽  
D Glover ◽  
KKE Descheemaeker ◽  
CJM Almekinders ◽  
...  
Keyword(s):  
Technological Change ◽  
Rural Areas ◽  
Farm Households ◽  
Agricultural Technologies ◽  
Trade Off ◽  
Individual User ◽  
Opportunities For Learning ◽  
Critical Attention ◽  
The Face ◽  
Potential Adaptation

How to stimulate technological change to enhance agricultural productivity and reduce poverty remains an area of vigorous debate. In the face of heterogeneity among farm households and rural areas, one proposition is to offer potential users a ‘basket of options’ – a range of agricultural technologies from which potential users may select the ones that are best suited to their specific circumstances. While the idea of a basket of options is now generally accepted, it has attracted little critical attention. In this paper, we reflect on outstanding questions: the appropriate dimensions of a basket, its contents and how they are identified, and how a basket might be presented. We conceive a basket of options in terms of its depth (number of options related to a problem or opportunity) and breadth (the number of different problems or opportunities addressed). The dimensions of a basket should reflect the framing of the problem or opportunity at hand and the objective in offering the basket. We recognise that increasing the number of options leads to a trade-off by decreasing the fraction of those options that are relevant to an individual user. Farmers might try out, adapt or use one or more of the options in a basket, possibly leading to a process of technological change. We emphasise that the selection (or not) of specific options from the basket, and potential adaptation of the options, provide important opportunities for learning. Baskets of options can therefore be understood as important boundary concepts that invite critical engagement, comparison and discussion. Significant knowledge gaps remain, however, about the best ways to present the basket and to guide potential users to select the options that are most relevant to them.

scholarly journals On monotonicity and search strategies in face-based copositivity detection algorithms

2021 ◽  
Author(s):  
B. G.-Tóth ◽  
E. M. T. Hendrix ◽  
L. G. Casado
Keyword(s):  
Research Question ◽  
Quadratic Function ◽  
Mixed Integer ◽  
Quadratic Program ◽  
Matrix Methods ◽  
Detection Algorithms ◽  
Standard Simplex ◽  
Mathematical Properties ◽  
The Face ◽  
Spatial Branch And Bound

AbstractOver the last decades, algorithms have been developed for checking copositivity of a matrix. Methods are based on several principles, such as spatial branch and bound, transformation to Mixed Integer Programming, implicit enumeration of KKT points or face-based search. Our research question focuses on exploiting the mathematical properties of the relative interior minima of the standard quadratic program (StQP) and monotonicity. We derive several theoretical properties related to convexity and monotonicity of the standard quadratic function over faces of the standard simplex. We illustrate with numerical instances up to 28 dimensions the use of monotonicity in face-based algorithms. The question is what traversal through the face graph of the standard simplex is more appropriate for which matrix instance; top down or bottom up approaches. This depends on the level of the face graph where the minimum of StQP can be found, which is related to the density of the so-called convexity graph.

Knowledge transfer roles of subsidiaries in MNCs’ networks

2019 ◽  
Vol 29 (4) ◽  
pp. 329-346 ◽  
Author(s):  
Cigdem Baskici
Keyword(s):  
Knowledge Transfer ◽  
Single Case ◽  
Research Question ◽  
Hierarchical Structures ◽  
Knowledge Flows ◽  
Consumer Electronics ◽  
Knowledge Network ◽  
Content Type ◽  
Knowledge Based

Purpose Although there have been a considerable number of studies regarding subsidiary role typology in multinationals’ management literature, there appear to be few studies that consider knowledge-based role typology from the network-based perspective. The purpose of this study is to fill this gap and extend the study of Gupta and Govindarajan (1991). Thus, the study focuses on answering the following research question: Do subsidiaries have different roles in terms of knowledge flows within a multinational company (MNC)? Design/methodology/approach This empirical study has been carried out as an explorative single case study. An MNC with 15 foreign subsidiaries headquartered in Turkey, which operated in the manufacturing of household appliances and consumer electronics, has been selected as the case. Knowledge transfer is analyzed in this MNC from the network perspective. Findings Four role typologies are detected for subsidiaries of the MNC: collector transmitter, collector diffuser, converter transmitter and converter diffuser. Research limitations/implications Findings of this study are specific to this case. Testing the findings in a sample consisting of subsidiaries of MNCs producing transnational products may contribute to the generalizability of these roles. Practical implications This study offers potentially important findings for MNC managers to use. First, in this study, knowledge flows' route could be defined within MNCs’ dual network. Second, role typologies could inform MNC managers to design their MNCs’ knowledge network. Originality/value The suggested typologies are expected to more accurately define the roles of subsidiaries within contemporary MNCs which are accepted to be transformed from hierarchical structures to network-based organizations.

Associated change in plantar temperature and sweating after transthoracic endoscopic T2–3 sympathectomy for palmar hyperhidrosis

2001 ◽  
Vol 95 (1) ◽  
pp. 58-63 ◽  
Author(s):  
Han-Jung Chen ◽  
Cheng-Loong Liang ◽  
Kang Lu
Keyword(s):  
Skin Temperature ◽  
Temperature Change ◽  
The Body ◽  
Palmar Hyperhidrosis ◽  
Compensatory Sweating ◽  
Content Type ◽  
Postoperative Changes ◽  
The Face ◽  
The Difference ◽  
Fine Print

Object. Transthoracic endoscopic T2–3 sympathectomy is currently the treatment of choice for palmar hyperhidrosis. Compensatory sweating of the face, trunk, thigh, and sole of the foot was found in more than 50% of patients who underwent this procedure. The authors conducted this study to investigate the associated intraoperative changes in plantar skin temperature and postoperative plantar sweating. Methods. One hundred patients with palmar hyperhidrosis underwent bilateral transthoracic endoscopic T2–3 sympathectomy. There were 60 female and 40 male patients who ranged in age from 13 to 40 years (mean age 21.6 years). Characteristics studied included changes in palmar and plantar skin temperature measured intraoperatively, as well as pre- and postoperative changes in plantar sweating and sympathetic skin responses (SSRs). In 59 patients (59%) elevation of plantar temperature was demonstrated at the end of the surgical procedure. In this group, plantar sweating was found to be exacerbated in three patients (5%); plantar sweating was improved in 52 patients (88.1%); and no change was demonstrated in four patients (6.8%). In the other group of patients in whom no temperature change occurred, increased plantar sweating was demonstrated in three patients (7.3%); plantar sweating was improved in 20 patients (48.8%); and no change was shown in 18 patients (43.9%). The difference between temperature and sweating change was significant (p = 0.001). Compared with the presympathectomy rate, the rate of absent SSR also significantly increased after sympathectomy: from 20 to 76% after electrical stimulation and 36 to 64% after deep inspiration stimulation, respectively (p < 0.05). Conclusions. In contrast to compensatory sweating in other parts of the body after T2–3 sympathetomy, improvement in plantar sweating was shown in 72% and worsened symptoms in 6% of patients. The intraoperative plantar skin temperature change and perioperative SSR demonstrated a correlation between these changes.

To nurture transformational technology, build a community like Sam Walton’s

2015 ◽  
Vol 43 (2) ◽  
pp. 41-46 ◽  
Author(s):  
Osvald M. Bjelland ◽  
Robert Chapman Wood
Keyword(s):  
Technological Change ◽  
Design Methodology ◽  
Technology Innovation ◽  
Senior Leaders ◽  
Content Type ◽  
Five Elements ◽  
Innovation Leadership ◽  
Modern Era ◽  
Practical Implications ◽  
Technology Course

Purpose – The authors examine the approach by which Sam Walton, a 48-year-old when he took his first technology course, drove creation of a new set of technology for retailing. Design/methodology/approach – By breaking Walton’s approach into five stages, the authors show how his way of working points to a credible path for leaders with limited background in technology to lead technological change. Findings – Senior leaders can apply Walton’s systematic way of leading for creation of excellent processes to accomplish customer-focused technology innovation in the modern era. Practical implications – Five elements of Walton’s tech innovation leadership are reviewed and analyzed. Originality/value – This article offers insights about how Walton was able to form a tech savvy team of managers and synthesize a vision about the potential of technology to produce operational breakthroughs far in advance of his competition.

More tax on asset gains is likelier than a wealth tax

2021 ◽  
Keyword(s):  
Asset Prices ◽  
Content Type ◽  
Developed Economies ◽  
Support Measures ◽  
Investment Income ◽  
The Future ◽  
The Face ◽  
Fiscal Support ◽  
Wealth Tax

Significance Developed economies have implemented fiscal support measures worth over 16% of their GDP to combat the pandemic's impacts. To pay off the resulting debt and to ensure sufficient revenue in the face of a fragile and uneven recovery, new taxes and higher rates are being considered. Impacts Levying a wealth tax on productive firms risks starving them of capital for the future. If levied too high or too long, people would sell assets to pay, depressing asset prices, reducing investment and prompting outflows. Criticisms of wealth taxes mean that a one-off surcharge on investment income above a certain threshold would be easier and more popular.

Shared leadership and team creativity: a team level mixed-methods study

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Lei Xie ◽  
Soo Jeoung Han ◽  
Michael Beyerlein ◽  
Jiacheng Lu ◽  
Lillian Vukin ◽  
...  
Keyword(s):  
Mixed Methods ◽  
Shared Leadership ◽  
Structural Equation ◽  
Research Question ◽  
Self Report ◽  
Equation Modeling ◽  
Team Creativity ◽  
Content Type ◽  
Video Recordings ◽  
Multi Level

Purpose This paper aims to conduct two studies to investigate shared leadership and team creativity (TC) in leaderless short-term project teams (STPTs). Design/methodology/approach To answer the research question, this paper used a multi-level mixed-methods design. This paper analyzed video recordings, transcripts of STPTs’ collaboration and self-report surveys from an international engineering competition. In Study 1, this paper attempted to connect relation-oriented shared leadership (ROSL) and task-oriented shared leadership (TOSL) with TC by coding video recordings. In Study 2, this paper further investigated the proposed positive relationship between shared leadership and TC by surveying a sample of 166 students in 51 teams. Findings In Study 1, this paper found that shared leadership covaries with TC following a similar behavioral pattern. In Study 2, multi-level structural equation modeling results suggested that both TOSL and ROSL are positively correlated with TC. Originality/value In this mixed-methods multi-level research, this paper found that when the team’s shared leadership increases, their TC activity becomes frequent. This paper confirmed the qualitative finding by quantitatively investigated the relationship between shared leadership and creativity at the team level.

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