过渡到低碳，气候富裕的经济将需要很多必威官网是真的吗investment，和limited budgets of the public sector can’t tackle it alone. But by targeting their support, governments can create incentives for significant private investment into climate activities; in other words, they can “mobilize” private investment. So estimating how much private finance is being mobilized by public support will be key in the run-up to an international climate agreementnext year，和UNFCCCis considering how to make these estimates more accurate.

决策者需要更好估计的两个原因

Policymakers need more accurate estimates of mobilized private climate finance because:

  • Policymakers from industrialized nations are working towards meeting the developed countries’ UNFCCC commitment to provide $100 billion per year by 2020 to help developing nations address climate change. The private sector will play a key role in meeting this target, and accurately estimating how much finance has been mobilized is crucial to assess progress toward this goal.

  • Policymakers want to more effectively increase climate finance in the longer term. Continuing with business as usual willrequire截至2030年，基础设施投资为89万亿美元，班次和13.5万亿美元的额外要求将转移到低碳途径。更准确的估计将帮助各国更好地了解其哪些资源，例如支持低碳发展的政策，最有效地动员金融。这将帮助他们以最合适的方式量身定制支持。

如何开始估计动员的私人财务

Creating accurate estimates of the links between public support and private finance is a complicated and challenging endeavor. To start addressing this complexity, theResearch Collaborative on Tracking Private Climate Finance- 研究组织，国际金融机构和政府网络 - 提议framework, with options to address key questions relevant to estimating mobilized finance that can guide the development of more robust estimation methods.The questions fall under four broad categories:

  • How can we define concepts relevant to estimations, such as developed and developing countries, public and private sector, and so on?

  • How do we identify which types of public support can be credited for mobilizing finance?

  • How do we determine the values of this support and the total private finance?

  • How do we decide what share of total private finance the public support for responsible for mobilizing?

Each question can be addressed in different ways, and the accuracy and feasibility of the estimates will vary depending on how the questions are addressed. This means policymakers will have to make trade-offs as they make these decisions; however, they should take care that their choices promote effective means to increase climate finance.

What Decision Makers Need to Do

在短期内，为了更好地评估朝着1000亿美元承诺的进展，决策者应透明地测试和实施估计方法，这些方法是实用且易于标准化的，而不会损害准确性。这样做的一种方法是选择涉及多个公共部门实体并协调所使用方法时减少私人气候融资双重计数的选项。必威官网是真的吗这将最大程度地减少不同类型的公共部门支持声称信贷来动员相同私人资本的风险。

从长远来看，决策者应努力了解什么推动了动员金融。建立关于核心概念定义，建立数据收集和报告的数据系统以及改进估算方法的共识，将使最终的估计值更准确，同时仍然是实用的。