共 99 条
[31]
[32]
[33]
[34]
[35]
[36]
[38]
Demand for tourists' goods and services in a world market.[J].harold W. Guthrie.Papers of the Regional Science Association.1961, 1
[39]
Quantitative Input and Output Relations in the Economic Systems of the United States.[J]..The Review of Economics and Statistics.1936, 3
[40]
Economic policy; tourism trade and productive diversification.[J].Iza Lejárraga;Peter Walkenhorst.International Economics.2013,

