Joachim Keller

Research and Analysis

Our research informs the public and policymakers by examining economic issues of importance to those in our local communities, across the nation, and around the world.
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  We publish research and analyses to keep audiences informed of economic trends in our region and nationwide. View latest releases or explore our archive.
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- Inflation questions?
  Visit our Center for Inflation Research for all things inflation—from general information on how inflation works and why it matters to the latest data and analysis on current inflationary trends.

Region and Community

We represent and gather information from the Fourth Federal Reserve District, spanning Ohio and parts of Pennsylvania, West Virginia, and Kentucky. These resources are useful for our region, the communities we serve, and communities across the United States.
- Our region
  
  Learn about our work to advance understanding of economic trends affecting the Fourth District.
- Our communities
  
  The Cleveland Fed offers numerous resources to promote economic opportunity for residents across our region and the US.
- Events
  
  Hear from local leaders and community development experts about economic problems their communities face and the solutions they are putting forth.
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Education

Learn economic basics, dive into inflation, and get educational resources and games for yourself or to share with others.
- What’s new?
  
  Explore the latest educational resources from the Cleveland Fed—from interactive articles and video explainers to games and virtual exhibits.
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  Browse the Cleveland Fed’s suite of programs and resources for informative ways to learn about personal finance or career readiness.
- Visits and tours
  
  Visit us virtually or in person to learn more about our history and our ongoing work to promote financial literacy throughout our region.
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- Financial Literacy Curriculum
  Learn more about resources supporting required high school financial literacy courses.

Banking and Payments

We supervise financial institutions, support American consumers’ financial security, and maintain the financial stability and payment systems for the US Treasury.
- Banking research and tools
  
  The Cleveland Fed provides a range of tools for tracking trends in the lending environment.
- For consumers
  
  Learn about the resources we offer to help people in the community navigate the financial system.
- For financial institutions
  
  Understand the various requirements for Fed-chartered financial institutions and discover the range of services available to them—from cash services and reserve balance data to the discount window.
- Supporting the financial system
  
  Find out how the Cleveland Fed supervises member banks to ensure financial-system stability and support the US Treasury.

About Us

We serve the American people as part of the US central bank. We support the US economy and our region by studying economic conditions and issues that impact our communities, serving financial institutions, and providing economic education and resources for all.
- Our leadership
  
  Meet the individuals leading our mission, including the president and executive leadership team, advisory council members, and the boards of directors of each Cleveland Fed branch.
- Our work in the community
  
  Community outreach is central to the Fed’s mission. Find out about new programs, upcoming events, and other ways to connect with us.
- Who we are
  
  The Fed does far more than inform monetary policy. Learn about the mission, structure, and role of our organization, both regionally and nationally.
- We have a long-standing commitment to diversity, equity, inclusion, and opportunity for our employees and the communities we serve.

Person

Joachim Keller is a contributing author.

Working Papers

Working Paper

The Forecast Ability of Risk-Neutral Densities of Foreign Exchange

Ben R. Craig Joachim Keller

11.01.2004 | WP 04-09

We estimate the process underlying the pricing of American options by using higher-order lattices combined with a multi-grid method.

Working Paper

The Empirical Performance of Option-Based Densities of Foreign Exchange

Ben R. Craig Joachim Keller

11.13.2003 | WP 03-13

In this paper, we calculate risk-neutral densities (RND) by estimating the daily diffusion process of underlying futures contract for foreign exchange, based on the price of the American puts and calls reported on Chicago Mercantile Exchange.

Working Paper

The Forecasting Performance of German Stock Option Densities

Ben R. Craig Ernst Glatzer Joachim Keller Martin Scheicher

11.12.2003 | WP 03-12

In this paper we will be estimating risk-neutral densities (RND) for the largest euro area stock market (the index of which is the German DAX), reporting their statistical properties, and evaluating their forecasting performance.

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