The Band Pass Filter*

We develop optimal finite‐sample approximations for the band pass filter. These approximations include one‐sided filters that can be used in real time. Optimal approximations depend upon the details of the time series representation that generates the data. Fortunately, for U.S. macroeconomic data, getting the details exactly right is not crucial. A simple approach, based on the generally false assumption that the data are generated by a random walk, is nearly optimal. We use the tools discussed here to document a new fact: There has been a significant shift in the money–inflation relationship before and after 1960.     

Who Uses Facts Up Front? A Baseline Examination of Who is Using Standardized Front‐of‐Package Nutrition Disclosures

The Facts Up Front front‐of‐package (FOP) nutrition system is currently displayed on packaged foods in the United States. This initiative is being implemented by more than 50 manufacturers, retailers, and wholesalers in the United States on their branded and private‐label packaged food products. The in‐store presence of Facts Up Front is supported by a recently launched consumer education campaign. This study employs a sample of 1,400 female primary household shoppers with children, with oversamples of Hispanic and African American ethnic subgroups, to examine initial awareness and evaluations of Facts Up Front. Results show that Hispanics are more aware of and engaged with Facts Up Front than Caucasians. African Americans report higher levels of engagement and understanding of Facts Up Front vs. Caucasians. Importantly, Hispanic and African American mothers also report using this FOP system to make decisions. Based on these findings, important implications are offered for consumer welfare and public policy.     

Hong Kong's development: prospects and possibilities

Hong Kong's economic emergence, development and current situation have been examined and analysed from a variery of perspectives, and its adaptative systems, entrepreneurship and human resources have been outlined in detail. A number of points and themes have emerged and these have implications for Hong Kong's prospects and possibilities. First, Hong Kong's internationally impressive economic record is under threat. Second, some of the factors and structures seen as growth inducing in the past are now viewed as inhibiting. Third, there is a need to develop alternative means of competing, which include production and human resource upgrading.     

Chinese FDI in the US:Beyond the Smoke Screen

The past 12 months have seen a string of front page news items on Chinese investment into the US.Most recently,the Chinese government complained to US counterparts after technology firm Huawei's acquisition of a small US telecom firm,ran into political opposition,forcing Huawei to give up on its purchase plans.The latest incident followed a couple of other failed acquisition attempts by Huawei that likewise encountered political resistance.     

International Markets and Open Economy Macroeconomics: a Keynesian view

This paper attempts to sketch a Keynesian response to the gap between the reality of international capital markets and the ‘standard paradigm’ of economic theory that underpins the policy model offered to poor countries in relation to their participation in the world economy and their national macroeconomic management. Recent work on imperfect markets, much of it from self-styled ‘New Keynesian’ point of view, implies a substantial modification of this standard paradigm to allow for non-price clearing but this does not appear to to have been integrated with new trade theories, while the implications of systemic volatility and credit rationing behaviour have not been theorized. The paper suggests that a return to Keynes's original approach to investor uncertainty and global demand might not only help to integrate international macroeconomic theory in a plausible manner but also contribute to the foumulation of more desirable policy positions.     

Dr. Martin Bronfenbrenner (1914-1997): Scholar, Critic, Cynic, and Comrade-in-Arms

ABSTRACT Professor Martin Bronfenbrenner's mark on the economics profession was significant and worth remembering. He touched the lives of many as a father, cousin, teacher, scholar, expert referee, colleague, and judge of important contemporary debates. Of special interest is his unique personality. He was a specialist in self-effacement, peppered with liberal shakes of cynicism and sarcasm. Despite all this, he managed to win the respect and hearts of individuals on several continents and across several generations. This essay brings a small but diverse part of the story together in one place.