328 research outputs found
Defective function of leukocytes from cattle persistently infected with bovine viral diarrhea virus, and the influence of recombinant cytokines
Cattle persistently infected with bovine viral diarrhea (BVD) virus have decreased neutrophil and lymphocyte functions. We reevaluated these functions and further characterized the inhibition of persistent BVD virus infection in neutrophils, using sensitive kinetic assays. In addition, the influence of in vitro incubation of neutrophils with recombinant bovine interferon gamma (~IloIFN gamma) and in vitro incubation of lymphocytes with recombinant bovine interleukin-2 was evaluated
Hayek Deserves a New Paradigm, Not Old Ideological Categories: Response to Searles
Like Harrison Searles, we’re confident that modern evolutionary science provides a useful toolkit for economics and public policy. Some progress has been made advancing a new paradigm. Searles rightfully calls attention to the pioneering work of Friedrich Hayek. We are in a much better position to approach these topics now than during Hayek’s time. We think that modern multilevel selection theory and complexity theory lead to conclusions different than those that Searles and others draw from Hayek’s work. But we suggest dropping terms such as “evolutionary left” as a first step toward acknowledging that new paradigms cannot be shoehorned into old ideological categories. In our view, the new evolutionary paradigms promise to transcend the old ideological categories
Why the Flow of Funds Don’t Explain the Flow of Funds: Sectoral Balances, Balance Sheets, and the Accumulation Fallacy
This paper highlights and unpacks a little-known reality about the Financial Accounts of the United States: the Flows matrix on page 1 of the Federal Reserve’s quarterly Z.1 report does not explain period-to-period changes in the Levels matrix on page 3. The same is true of the sectoral Flow and Levels tables underlying those matrixes. Nor do those tables provide balance-sheet-complete accounting of household or national wealth accumulation. Measures of net saving/investment/capital formation and accumulation, and national wealth accumulation, diverge by tens of trillions of dollars. The discrepancy is explained and resolved by assembling a balance-sheet-complete empirical derivation of comprehensive U.S. “Haig-Simons” income, based on the Integrated Macroeconomic Accounts. The comprehensive measure is 23% higher than national accounts’ “primary” income. Relationships to the Piketty/Saez/Zucman Distributional National Accounts (DINAs) are discussed, along with implications for economic theory and empirical modeling, both mainstream and heterodox/Post-Keynesian
Why the Flow of Funds Don’t Explain the Flow of Funds: Sectoral Balances, Balance Sheets, and the Accumulation Fallacy
This paper highlights and unpacks a little-known reality about the Financial Accounts of the United States: the Flows matrix on page 1 of the Federal Reserve’s quarterly Z.1 report does not explain period-to-period changes in the Levels matrix on page 3. The same is true of the sectoral Flow and Levels tables underlying those matrixes. Nor do those tables provide balance-sheet-complete accounting of household or national wealth accumulation. Measures of net saving/investment/capital formation and accumulation, and national wealth accumulation, diverge by tens of trillions of dollars. The discrepancy is explained and resolved by assembling a balance-sheet-complete empirical derivation of comprehensive U.S. “Haig-Simons” income, based on the Integrated Macroeconomic Accounts. The comprehensive measure is 23% higher than national accounts’ “primary” income. Relationships to the Piketty/Saez/Zucman Distributional National Accounts (DINAs) are discussed, along with implications for economic theory and empirical modeling, both mainstream and heterodox/Post-Keynesian
Distributional Haig-Simons Income Accounts for U.S. Households, 2000-2019
This paper and the accompanying Excel workbook present the Distributional Comprehensive Household Income Accounts (DCHIAs), an open-access data series of Haig-Simons income for U.S. households, 2000–2019. The series is derived from publicly available national-accounts data, and is balance-sheet-complete; it fully explains changes in household (and hence national) assets and net worth from year to year and across the two-decade period. A prototype distributional breakdown is provided for all measures and submeasures, by income quintile
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