适合先看哪些数据?
研究印度尼西亚时,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印度尼西亚的经济规模、居民收入、增长波动、人口结构和可持续发展压力。
Indonesia:Public private partnerships investment in energy (current US$)
下载数据指标代码:IE.PPN.ENGY.CD | 国家/经济体代码:IDN
印度尼西亚的Public private partnerships investment in energy (current US$)在1992年至2023年有25个有效观测值。长期看,最新值较起点变化34,000,000(约+24.8%);最近五个有效年份整体呈下降。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。
印度尼西亚:能源领域公私合营投资(现价美元)历年数据
单位:USD current [USD_CUR]
| 年份 | 数值 |
|---|---|
| 2023 | 171,000,000 |
| 2021 | 150,000,000 |
| 2019 | 290,000,000 |
| 2018 | 3,420,100,000 |
| 2017 | 8,839,500,000 |
| 2016 | 8,068,800,000 |
| 2015 | 191,000,000 |
| 2014 | 1,690,500,000 |
| 2013 | 1,936,700,000 |
| 2012 | 1,901,000,000 |
| 2011 | 366,000,000 |
| 2010 | 2,300,000,000 |
| 2008 | 2,885,200,000 |
| 2007 | 423,200,000 |
| 2006 | 429,500,000 |
| 2005 | 32,000,000 |
| 2004 | 128,000,000 |
| 2003 | 530,000,000 |
| 1999 | 125,000,000 |
| 1998 | 330,000,000 |
| 1997 | 2,725,000,000 |
| 1996 | 3,203,600,000 |
| 1995 | 2,470,000,000 |
| 1994 | 595,500,000 |
| 1992 | 137,000,000 |
The Private Participation In Infrastructure (PPI) Database records contractual arrangements for public infrastructure projects in low- and middle-income countries (as classified by the World Bank) that have reached financial closure, in which private parties assume operating risk. Public private partnerships in energy refers to commitments to infrastructure projects in energy (electricity and natural gas: generation, transmission, and distribution) that have reached financial closure and directly or indirectly serve the public. The types of projects included are management and lease contracts, brownfield projects, and greenfield projects (in which a private entity or a public-private joint venture builds and operates a new facility). Divestitures and merchant projects are excluded. Investments are classified as one of two types: (1) Investments in physical assets: resources the project company commits to invest in expanding and modernizing facilities and (2) Payments to the government: to acquire state-owned enterprises or rights to provide services in a specific area or to use radio spectrum. Data is presented based on investment year. Data are in current U.S. dollars.
可供参考的中文翻译:私营基础设施参与(PPI)数据库记录了低收入和中等收入国家(按世界银行分类)已达到融资关闭的公共基础设施项目的合同安排,在这些安排中私人方承担运营风险。能源领域公私合营(PPP)指已达到融资关闭并直接或间接为公众服务的能源(电力和天然气:发电、输电和配电)基础设施项目的承诺。涵盖的项目类型包括管理和租赁合同、棕地项目以及绿地项目(由私人实体或公私合资企业建设和运营新设施)。剥离项目和商业项目不在统计范围内。投资分为两类:(1)实物资产投资:项目公司承诺用于扩大和现代化设施的资源;(2)向政府支付款项:用于收购国有企业或在特定地区提供服务或使用无线电频谱的权利。数据按投资年份列示,数据以现价美元为单位。
研究印度尼西亚时,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印度尼西亚的经济规模、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,印度尼西亚最新有值年份为 - 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。
印度尼西亚 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印度尼西亚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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