Mark Weston makes fun of Sierra Leone’s tourism non-policy.
He has a point though, what is the elasticity of tourist arrivals to visa fees? More broadly what are the determinants of tourist arrivals? Any research here?
I have a theory about the political economy of this. Poor country governments tend to be bad at taxing people. By far the easiest way is at ports. How about instead giving out free visas but increasing taxes on major tourist attractions (e.g. national park entry)?