Several new algorithms are presented every day, but when somebody is trying to reproduce outputs then he has to 'build' code in R, FORTRAN, Matlab etc by himself.
I think that this is one strong reason for repulsion from the main idea presented at the published paper.
What if I decide to include a simple example of R or FORTRAN code in order to be 'ready for use' from the scientific community?
Could this downgrade the theoretical contribution of the algorithm?
What is your opinion?
(As I Know Econometrica is a Journal requiring reproducibility of the results with sending the codes that have been used for a submitted article, but codes are not being published)