Table 3

Factors influencing the intention to purchase different novel carp products in Germany (linear regression)

VariableFiletBurgerSausageCrisps
Constant term3.015***2,548***1.533***1.995*** 
Age in years−0.002 −0.004 −0.005 −0.005  
Gender (1-male)0.149*0.195*0.381***0.163  
Education−0.430 −0.662**0.278 −0.592* 
Household net income0.002 −0.031 −0.068***−0.032* 
Fish consumption frequency0.053 0.039 0.066 0.062  
Carp consumption frequency0.058*0.023 0.042 0.073** 
Traditional–Modern−0.069 0.061 0.172***0.063  
Good taste–Bad taste−0.275***−0.113*−0.065 −0.195*** 
Healthy–Unhealthy−0.063 −0.038 −0.097 −0.099  
Good image–bad image−0.027 −0.149**0.038 0.054  
Subjective knowledge−0.175**−0.264***−0.204***−0.042  
Domain-specific innovativeness0.245***0.524***0.378***0.472*** 
Involvement0.275***0.210***0.105 −0.011  
R20.509 0.454 0.353 0.414  

Note(s): Dependent variable: “Product XY – is something I would purchase,” 1 – I do not agree at all, 5 – I fully agree

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