适合先看哪些数据?
研究刚果(布)时,通常会先查看人口、GDP、人均GDP、经济增长率、贸易开放度、通胀、预期寿命、教育和环境排放等基础指标。这些变量能帮助用户快速判断刚果(布)的经济规模、居民收入、增长波动、人口结构和可持续发展压力。
Congo, Republic of:GNI, PPP (current international $)
下载数据指标代码:NY.GNP.MKTP.PP.CD | 国家/经济体代码:COG
刚果(布)的GNI, PPP (current international $)在1990年至2024年有35个有效观测值。长期看,最新值较起点变化33,226,069,927(约+480.8%);最近五个有效年份整体呈上升。该指标为现价或美元口径,趋势会受到通胀、汇率和价格水平影响。
刚果(布):按购买力平价 (PPP) 衡量的国民总收入(GNI)(现价国际元)历年数据
单位:Current international $
| 年份 | 数值 |
|---|---|
| 2024 | 40,136,225,521 |
| 2023 | 38,002,604,132 |
| 2022 | 35,764,083,587 |
| 2021 | 32,795,168,622 |
| 2020 | 27,296,170,367 |
| 2019 | 28,888,184,780 |
| 2018 | 28,959,041,247 |
| 2017 | 20,651,135,353 |
| 2016 | 20,224,120,130 |
| 2015 | 23,908,515,204 |
| 2014 | 28,946,115,800 |
| 2013 | 27,686,604,306 |
| 2012 | 27,165,523,910 |
| 2011 | 21,470,355,526 |
| 2010 | 21,257,422,404 |
| 2009 | 18,943,153,444 |
| 2008 | 16,044,263,181 |
| 2007 | 14,170,790,183 |
| 2006 | 14,914,724,470 |
| 2005 | 11,996,328,119 |
| 2004 | 10,063,354,242 |
| 2003 | 10,174,159,601 |
| 2002 | 9,683,416,488 |
| 2001 | 8,944,207,141 |
| 2000 | 8,452,353,352 |
| 1999 | 7,608,086,756 |
| 1998 | 8,281,560,487 |
| 1997 | 7,492,635,502 |
| 1996 | 6,103,868,780 |
| 1995 | 5,814,675,860 |
| 1994 | 7,720,459,460 |
| 1993 | 7,572,500,014 |
| 1992 | 8,017,377,359 |
| 1991 | 7,362,803,665 |
| 1990 | 6,910,155,593 |
This indicator provides values for gross national income (GNI) expressed in current international dollars, converted by purchasing power parities (PPPs). PPPs account for the different price levels across countries and thus PPP-based comparisons of economic output are more appropriate for comparing the output of economies and the average material well-being of their inhabitants than exchange-rate based comparisons. Gross national income is the total income earned by all residents within an economic territory during an accounting period. It is equal to gross domestic product plus earned income receivable from abroad minus earned income payable abroad. This series has been linked to produce a consistent time series to counteract breaks in series over time due to changes in base years, source data and methodologies. Thus, it may not be comparable with other national accounts series in the database for historical years. This indicator is expressed in current prices, meaning no adjustment has been made to account for price changes over time. The PPP conversion factor is a currency conversion factor and a spatial price deflator. PPPs convert different currencies to a common currency and, in the process of conversion, equalize their purchasing power by eliminating the differences in price levels between countries, thereby allowing volume or output comparisons of GDP and its expenditure components.
可供参考的中文翻译:该指标以现价国际元表示国民总收入(GNI)数值,通过购买力平价(PPP)进行货币换算。PPP考虑了不同国家间的价格水平差异,因此与基于汇率的比较相比,基于PPP的经济产出比较更适合比较各经济体的产出水平及其居民的物质福利平均水平。国民总收入是经济领土内所有居民在一个核算期内赚取的总收入,等于国内生产总值(GDP)加上来自国外的应收收入减去应付国外的应付收入。本系列已通过链接处理以产生一致的时间序列,以抵消因基准年、源数据和方法变化而在时间序列中出现的断裂。因此,其与数据库中历史年份的其他国民账户系列可能不具可比性。该指标以现价表示,意味着未对价格随时间的变化进行调整。PPP换算系数既是一种货币换算因子,也是一种空间价格平减指数。PPP将不同货币换算为共同货币,在此过程中通过消除各国价格水平差异来均衡购买力,从而实现GDP及其支出分量的体积或产出比较。
研究刚果(布)时,通常会先查看人口、GDP、人均GDP、经济增长率、贸易开放度、通胀、预期寿命、教育和环境排放等基础指标。这些变量能帮助用户快速判断刚果(布)的经济规模、居民收入、增长波动、人口结构和可持续发展压力。
当前构建中,刚果(布)最新有值年份为 - 年,最新年份有值指标数为 0,覆盖年份范围为 --- 年,数据总体缺失率约 0%。这意味着不同指标的可用年份并不完全一致,下载长面板后需要先检查缺失值再设定样本区间。
刚果(布) WDI 数据适合用于宏观经济描述、国家画像、时间序列趋势、跨国比较和变量筛选。若用于回归分析,应优先统一年份、单位和价格口径,并记录数据下载日期;若用于课堂报告,可以围绕一组核心变量解释刚果(布)与全球或同地区国家的差异。
该页面对应国家样本,可用于与其他国家进行横向比较。 WDI 会随来源机构修订历史数据,且现价美元、购买力平价、不变价、本币、百分比和人均口径含义不同。正式引用时不要只看数值大小,还要核对指标定义、单位、最新更新时间和来源机构。
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