国民总收入　国内生产总值减去生产税和进口税净额，减去支付给国外的雇员报酬和财产收入，加来自国外的雇员报酬和财产收入（即国内生产总值减去支付给非常住单位的初次收入，加上收到的非常住单位的初次收入）。按市场价格计算国民总收入的另一种方法是各部门所有初次收入的总和。国民总收入即国民生产总值，国民生产总值是以往国民核算中使用的概念。

按购买力平价计算的人均国民总收入　根据购买力平价计算的人均国民总收入。购买力平价国民总收入是用购买力平价比率、以国际元计算的国民总收入。国民总收入中一国际元的购买力等于美国一美元购买力。

香港居民消费价格指数　《香港统计年刊》中称为“消费物价指数”。香港特别行政区政府统计处编制不同的居民消费价格指数数列，以反映消费价格变动对不同开支范围的住户的影响。甲类、乙类及丙类消费价格指数分别根据较低、中等及较高开支范围的住户消费模式编制而成。而综合消费价格指数是根据上述住户的整体开支模式而编制，反映消费价格转变对全体住户的影响。

Gross National Income　is gross domestic product (GDP) minus net taxes on production and imports, minus remuneration and property income for employees abroad, plus the corresponding items from employees abroad (in other words, GDP minus primary incomes payable to non-resident units plus primary incomes receivable from non-resident units). An alternative approach to measuring GNI at market prices is the sum of gross primary incomes from all sectors. Gross national income is identical to gross national product (GNP), as previously used in national accounts.

Per Capita GNI in PPP　is per capita GNI based on purchasing power parity (PPP). PPP GNI is gross national income (GNI) converted to international dollars using purchasing power parity rates. An international dollar has the same purchasing power over GNI as a U.S. dollar has in the United States of America.

Consumer Price Index by Residents in Hong Kong　refers to a series of consumer price indices reflected in Hong Kong Annual Digest of Statistics. The series of consumer price indices (CPIs) are compiled by the Census and Statistics Department of Hong Kong Special Administrative Region to reflect the impact of consumer price changes on households in different expenditure ranges. The CPI(A), CPI(B) and CPI(C) are compiled based on the expenditure patterns of households in the relatively low, medium and relatively high expenditure ranges. By aggregating the expenditure patterns of all households covered by the above three indices, a composite CPI is also compiled to reflect the impact of consumer price changes on the household sector as a whole.