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Opening the Toolbox: The Nowcasting Code on GitHub
In April 2016, we unveiled?and began publishing weekly?the New York Fed Staff Nowcast, an estimate of GDP growth using an automated platform for tracking economic conditions in real time. Today we go a step further by publishing the MATLAB code for the nowcasting model, available here on GitHub, a public repository hosting service. We hope that sharing our code will make it easier for people interested in monitoring the macroeconomy to understand the details underlying the nowcast and to replicate our results.
AUTHORS: Camilla Schneier; Sbordone, Argia M.; Giannone, Domenico; Tambalotti, Andrea; Caratelli, Daniele; Patrick Adams; Bok, Brandyn; Eric Qian
Global Trends in Interest Rates
Long-term government bond yields are at their lowest levels of the past 150 years in advanced economies. In this blog post, we argue that this low-interest-rate environment reflects secular global forces that have lowered real interest rates by about two percentage points over the past forty years. The magnitude of this decline has been nearly the same in all advanced economies, since their real interest rates have converged over this period. The key factors behind this development are an increase in demand for safety and liquidity among investors and a slowdown in global economic growth.
AUTHORS: Bok, Brandyn; Del Negro, Marco; Eric Qian; Giannone, Domenico; Giannoni, Marc; Tambalotti, Andrea
A Time-Series Perspective on Safety, Liquidity, and Low Interest Rates
The previous post in this series discussed several possible explanations for the trend decline in U.S. real interest rates since the late 1990s. We noted that while interest rates have generally come down over the past two decades, this decline has been more pronounced for Treasury securities. The conclusion that we draw from this evidence is that the convenience associated with the safety and liquidity embedded in Treasuries is an important driver of the secular (long-term) decline in Treasury yields. In this post and the next, we provide an overview of the two complementary empirical strategies we adopt to extract the trends in real interest rates and quantify their driving factors. Much more detail on all of this can be found in our recently published Brookings paper.
AUTHORS: Giannoni, Marc; Tambalotti, Andrea; Giannone, Domenico; Bok, Brandyn; Del Negro, Marco
Macroeconomic nowcasting and forecasting with big data
Data, data, data . . . Economists know it well, especially when it comes to monitoring macroeconomic conditions?the basis for making informed economic and policy decisions. Handling large and complex data sets was a challenge that macroeconomists engaged in real-time analysis faced long before ?big data? became pervasive in other disciplines. We review how methods for tracking economic conditions using big data have evolved over time and explain how econometric techniques have advanced to mimic and automate the best practices of forecasters on trading desks, at central banks, and in other market-monitoring roles. We present in detail the methodology underlying the New York Fed Staff Nowcast, which employs these innovative techniques to produce early estimates of GDP growth, synthesizing a wide range of macroeconomic data as they become available.
AUTHORS: Bok, Brandyn; Caratelli, Daniele; Giannone, Domenico; Sbordone, Argia M.; Tambalotti, Andrea