Ban goc (Tiếng Anh)

INTRODUCTION The following nine articles are "Speculations," by no means altogether recommendations. They are from Political Economy, i.e. they have nearly all of them been suggested by considering mere propositions of Political Economy. Some of them are old, or given me by friends: some are, I believe, new: these many persons will set aside as unpractical or impracticable, as that is the approved word by which people indicate that an idea