I am from Panama, and no, these people won't walk to your border and enter your country. Down here we love our country and have no real reason for leaving. We use the dollar and even though some things are more expensive now, we have other stuff that is cheap, like renting (you can find a good place to live for $450 a month), electricity (I pay less than $10 a month, while people who use A/C's pay about $100), water (I pay $16 a month), food (we can find restaurants that charge less than $5 for a full meal), etc. So, no, we have no need to move to your country where we would have a really tough time, and life is, for the most part, shit.