Lindley-Shannon information for comparison of priors under paired comparisons model

One of the main differences between classical statistics and bayesian statistics is that the latter can utilize prior information in a formal way. this information can be quantified in terms of a probability distribution which is known as the prior distribution. if there is no relevant prior information available then there are ways to derive a 'non-informative' prior distribution. in this study,the informative and non-informative prior distributions for the parameters of the bradley-terry model are compared through the lindley-shannon information.