Browsing Brage NMBU by Author "Buason, Arnar Mar"
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Analysis of fresh fish demand in France and estimation methods for heteroskedastic systems of zero inflated negative binomial models
Buason, Arnar Mar (Master thesis, 2013-08-19) -
Frequency and time in recreational demand
Buason, Arnar Mar; Eiriksdottir, Kristin; Kristofersson, Dadi; Rickertsen, Kyrre (Peer reviewed; Journal article, 2020)In the standard single-site travel cost model, it is assumed that time spent on-site is exogenous. This assumption results in a willingness to pay (WTP) for time on-site of zero, which may be less realistic for many urban ... -
Habits in frequency of purchase models: the case of fish in France
Buason, Arnar Mar; Kristófersson, Daði Már; Rickertsen, Kyrre (Peer reviewed; Journal article, 2021)The quantity purchased in a period is the result of two decisions: the frequency of purchase and the average purchase on each occasion. We introduce habit formation into demand systems modelling each of these decisions. ... -
Time and money : a study of purchasing decisions
Buason, Arnar Mar (PhD Thesis;2017:54, Doctoral thesis, 2017)A consumer does not just choose how much to purchase of each good on a shopping trip, but also how frequently he shops during a certain period of time. The first paper introduces a microeconomic model, which accounts for ...