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On efficiency in disagreement economies
(Journal article; Peer reviewed, 2023)We analyze multiple-beliefs based efficiency measures in economies with risk and disagreement, including belief neutral efficiency and inefficiency, incomplete knowledge efficiency, efficiency based on unanimity, and utility ... -
On entrepreneurial teams and their formation in science-based industries
(Series of Dissertation;10/2018, Doctoral thesis, 2018)This thesis focuses on entrepreneurial teams and is positioned in the literature that conceptualize entrepreneurship as a collective action. Writing this PhD thesis could also be explained in the same way. Although it ... -
On Experiences as Economic Offerings
(Series of Dissertations;6/2014, Doctoral thesis, 2014) -
On governance in collaborative communities
(Series of Dissertations;12/2014, Doctoral thesis, 2014-10-24)This study explores how collaborative communities are governed. It investigates governance problems and mechanisms found in collaborative communities as well as the process of designing such mechanisms. It is an exploratory, ... -
On Identification and Non-normal Simulation in Ordinal Covariance and Item Response Models
(Journal article; Peer reviewed, 2019)A standard approach for handling ordinal data in covariance analysis such as structural equation modeling is to assume that the data were produced by discretizing a multivariate normal vector. Recently, concern has been ... -
On Operations Research, Ethics and Value Conflicts
(Journal article, 2009)The paper addresses the question of how Operations Research ought to handle decision problems that involve value conflicts. First, we note that early OR was essentially value free with a mechanistic systems perspective, ... -
On partial-sum processes of ARMAX residuals
(Journal article; Peer reviewed, 2018)We establish general and versatile results regarding the limit behavior of the partial-sum process of ARMAX residuals. Illustrations include ARMA with seasonal dummies, misspecified ARMAX models with autocorrelated errors, ... -
On the Application of the Safety-II Concept in a Security Context
(Journal article; Peer reviewed, 2019)This paper presents an alternative and broader security risk perspective, incorporat-ing uncertainty, as a two-dimensional combination of (1) threat (Th) on value (Vl), (2) vulnerability (Vu) given coping capabilities (Cc), ... -
On the China factor in international oil markets: A regime switching approach
(CAMP Working Paper Series Paper;11/2018, Working paper, 2018)We investigate the relationship between world oil markets and China's macroeconomic performance over the past two decades. Our analysis starts by proposing a simple method for disentangling real economic activity stemming ... -
On the China factor in the world oil market: A regime switching approach
(Peer reviewed; Journal article, 2021)We investigate the relationship between China's macroeconomic performance and the world oil market over the past two decades. Unlike existing studies, we allow for possible regime changes by utilizing a class of Markov-switching ... -
On the Contribution of International Shocks in Australian Business Cycle Fluctuations
(Journal article; Peer reviewed, 2019)What proportion of Australian business cycle fluctuations are caused by international shocks? We address this question by estimating a panel VAR model that has time-varying parameters and a common stochastic volatility ... -
On the cyber-emergency preparedness in a resilient organization
(Chapter, 2023)In recent years, the scientific fields of cyber-security and resilience engineering have emerged as new ways to deal with emerging risks in cybersocio- technical systems. Unlike conventional security management approaches, ... -
On the errors committed by sequences of estimator functionals
(Journal article; Peer reviewed, 2011)Consider a sequence of estimators ˆ n which converges almost surely to 0 as the sample size n tends to infinity. Under weak smoothness conditions, we identify the asymptotic limit of the last time ˆ n is further than " ... -
On the importance of variability when managing metrology capacity
(Peer reviewed; Journal article, 2020)In-line quality control is a crucial and increasingly constraining activity, in particular in high technology manufacturing. In this paper, we study a single metrology tool assigned to control the production quality of ... -
On the integration of early health technology assessment in the innovation process: Reflections from five stakeholders
(Journal article; Peer reviewed, 2020)Early health technology assessment (HTA), which includes all methods used to inform industry and other stakeholders about the potential value of new medical products in development, including methods to quantify and manage ... -
On the localization of tastes and tasty products in 2D space
(Journal article; Peer reviewed, 2019)People map different sensory stimuli, and words that describe/refer to those stimuli, onto spatial dimensions in a manner that is non-arbitrary. Here, we evaluate whether people also associate basic taste words and products ... -
On the multiple effects of packaging colour on consumer behaviour and product experience in the ‘food and beverage’ and ‘home and personal care’ categories
(Journal article; Peer reviewed, 2018)Colour is perhaps the single most important element as far as the design of multisensory product packaging is concerned. It plays a key role in capturing the attention of the shopper in-store. A distinctive colour, or ... -
On the multiresource flexible job-shop scheduling problem with arbitrary precedence graphs
(Peer reviewed; Journal article, 2023)This paper aims at linking the work presented in Dauzère-Pérès et al. (1998) and more recently in Kasapidis et al. (2021) on the multiresource flexible job-shop scheduling problem with nonlinear routes or equivalently with ... -
On the relationship between sovereign CDS and equity markets : evidence from the European debt crisis
(Master thesis, 2013-02-11)This paper examines the price equilibrium and dynamic relationship between credit default swap (CDS) and equity markets for European sovereign issuers in a time period which encompasses the ongoing European debt crisis. ... -
On the same page? Identifying knowledge transfer impediments and facilitators in newspaper organizations shifting towards a new business model.
(Master thesis, 2022)Business model innovation (BMI) is an important means for firms to remain competitive, and becomes particularly relevant in a rapidly changing environment characterized by accelerating digitalization. However, few studies ...