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opportunities in superfoods. The credibility of the pioneers of this innovative venture seem to have played the key role. …
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subcategory of superfoods. Despite its growing popularity, no studies have investigated how social media marketing affects … consumers' quality perception process for such superfoods and whether this provides opportunities for farmers to gain a …
Persistent link: https://www.econbiz.de/10014281451
Sensitivity analysis studies how the variation in the numerical output of a model can be quantitatively apportioned to different sources of variation in basic input parameters. Thus, it serves to examine the robustness of numerical results with respect to input parameters, which is a...
Persistent link: https://www.econbiz.de/10010298079
Computational social media data analysis (SMDA) is opening up new possibilities for participatory urban planning. The aim of this study is to analyse what kind of computational methods can be used to analyse social media data to inform urban planning. A descriptive literature review of recent...
Persistent link: https://www.econbiz.de/10012044657
A stochastic discrete choice model and its related estimation method are presented which allow to disentangle non-linear externalities from the intrinsic features of the objects of choice and from the idiosyncratic preferences of agents. Having veried for the ergodicity of the underlying...
Persistent link: https://www.econbiz.de/10011335910
The Conflict Analysis approach by Hipel and Fraser (1984) is well equipped to model repeated games. Players are assumed to posses a sequential reasoning that allows them to ( not necessarily correctly) anticipate the reaction of other players to their strategies. An individual's best response...
Persistent link: https://www.econbiz.de/10010328463
We show that the Value Function Iteration (VFI) algorithm has difficulties approximating models with jump discontinuities in policy functions. We find that VFI fails to accurately identify both the location and size of jump discontinuities while the Endogenous Grid Method (EGM) and the Finite...
Persistent link: https://www.econbiz.de/10012058893
This paper uses a computational framework to analyse the equilibrium dynamics of exploitation and inequality in accumulation economies with heterogeneous labour. A novel index is presented which measures the intensity of exploitation at the individual level and the dynamics of the distribution...
Persistent link: https://www.econbiz.de/10011928016