The problem discussed by Mr. Ambedkar in his excellent dissertation is one that is arousing a growing interest in all parts of the world. From the very beginning we find fiscal burdens imposed by both central and local governments. As soon as there was a political organization, the conduct of war on the one hand and the provision of local protection and convenience on the other called for expenditures on the part of both state and local authorities. It was only at a later period that there was interpolated between the local and the central political organizations the intermediate form which Mr. Ambedkar calls the provincial government. The names applied to these various classes of expenditure differ with the authorities themselves. In India we speak of local, provincial, and imperial expenditure; in Germany, of local, state, and imperial expenditure; in the United States and Switzerland, of local, state, and federal expenditure; in Australia, of local, state, and commonwealth expenditure; in South Africa and Canada, of local, provincial, and federal expenditure; and in France, of local, departmental, and general expenditure. In some cases, as in the British Empire, there is being developed a still more comprehensive class of expenditures, borne by the empire at large.
The character and importance of these various classes of expenditure and the relations between them are undergoing a continual change, due to an alteration in the functions of government. This is
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