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Viser treff 1332-1351 av 2165
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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 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 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 Trojan Horses and revolving doors: Assessing the autonomy of national officials in the European Commission
(Journal article; Peer reviewed, 2015)Abstract. National officials working in international bureaucracies regularly invokes the fear that member-states strategically use such officials for influencing decision-making and agenda-setting to their advantage. ... -
On- and offshore prepositioning and delivery mechanism for humanitarian relief operations
(Journal article; Peer reviewed, 2018)Traditionally, international humanitarian organisations have used on-demand dispatch of disaster relief goods from regional logistics units (RLUs) for sudden onset disaster response. This paper investigates the improvements ... -
One crisis, different paths to supply resilience: The case of ventilator procurement for the COVID-19 pandemic
(Peer reviewed; Journal article, 2022)This research explores supply resilience through an equifinality lens to establish how buying organizations impacted differently by the same extreme event can strategize and all successfully secure supply. We conduct case ... -
Online communities on competing platforms: Evidence from game wikis
(Peer reviewed; Journal article, 2022)Many platforms rely on volunteer contributions for value creation. Thus, unpaid contributors are valuable to the platform, but control over their activities is limited. We study whether and how volunteer communities can ... -
Online complaining: understanding the adoption process and the role of individual and situational characteristics
(Journal article; Peer reviewed, 2013)Despite the relevance of online customer complaining, little research exists in this area. The purpose of this paper is twofold. First, develop and test a conceptual model to understand customers’ intention to adopt online ... -
Online serendipity: A contextual differentiation of antecedents and outcomes
(Journal article; Peer reviewed, 2017)Critics worry that algorithmic filtering could lead to overly polished, homogeneous web experiences. “Serendipity,” in turn, has been touted as an antidote. Yet, the desirability of serendipity could vary by context, as ... -
OPECs Market Power: An Empirical Dominant Firm Model for the Oil Market
(Journal article; Peer reviewed, 2018)We estimate a dominant firm-competitive fringe model for the crude oil market using quarterly data on oil prices for the 1986–2016 period. The estimated structural parameters have the expected signs and are significant. ... -
Open-Office Noise and Information Processing
(Peer reviewed; Journal article, 2023)Purpose: We draw on arousal-based models to develop and test a model of open-office noise and information processing. Specifically, we examined whether open-office noise changes how people process information and whether ... -
Openness to Experience, Fluid Intelligence and Secondary Psychopathology
(Peer reviewed; Journal article, 2023)The present study tests the idea that individuals high on both trait Openness-to-Experience and fluid intelligence can suffer from an overactive mental state that depletes cognitive capability and leads to restless and ... -
Operational research virtues in the face of climate change
(Journal article; Peer reviewed, 2016)This paper argues that the virtue of righteousness sustained by raw emotions can explain the apparent deadlock of the climate change debate, and proposes virtues that are more conducive to consequential action. The ...