The FASB's Statement of Financial Accounting Concepts No. 7, Using Cash Flow Information and Present Value in Accounting Measurements (Statement No. 7), presents the board's views regarding how cash-flow information and present values should be used in accounting for future cash flows when information on fair values is not available. Statement No. 7 presents new concepts regarding how an asset's present value should be calculated and when the interest method of allocation should be used. The FASB proposes a present-value method that takes into account the degree of uncertainty associated with future cash flows among different assets and liabilities. The FASB also suggests that rather than use estimated cash flows (in which a single set of cash flows and a single interest rate is used to reflect the risk associated with an asset or liability), accountants should use expected cash flows (in which all expectations about possible cash flows are used) in calculating present values.
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Sci Rep
December 2024
Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
Respiratory interventions including noninvasive ventilation, continuous positive airway pressure and high-flow nasal oxygen generated infectious aerosols may increase risk of airborne disease (SARS-CoV-2, influenza virus) transmission to healthcare workers. We developed and tested a prototype portable UV-C device to sterilize high flows of viral-contaminated air from a simulated patient source at airflow rates of up to 100 l/m. Our device consisted of a central quartz tube surrounded 6 high-output UV-C lamps, within a larger cylinder allowing recirculation past the UV-C lamps a second time before exiting the device.
View Article and Find Full Text PDFWater Res
December 2024
The Key Laboratory of Water and Sediment Sciences, Ministry of Education, Peking University, Beijing, China; State Environmental Protection Key Laboratory of All Materials Flux in River Ecosystems, Peking University, Beijing 100871, China; College of Environmental Sciences and Engineering, Peking University, Beijing, 100871, China; Institute of Carbon Neutrality, Peking University, Beijing, 100871, China. Electronic address:
International food trade reshapes regional water scarcity through virtual water transfers (VWT), influencing water use equality and equity. This study examines eight populous yet impoverished countries in Africa and Asia, representing 30 % of the global poor population and contributing 20 % to agricultural VWT. Despite their significant role, these countries have been understudied due to a lack of data or attention.
View Article and Find Full Text PDFJ Environ Manage
October 2024
Faculty of Business and Economics, Universiti Malaya, Malaysia. Electronic address:
Previous research ignored the characteristics of environmental, social, and governance (ESG). ESG is soft information. Geographical proximity is important for external stakeholders to monitor firms' soft information.
View Article and Find Full Text PDFJ Mark Access Health Policy
September 2024
School of Economics and Management, Cattaneo-LIUC University, 21053 Castellanza, Italy;
The purpose of this paper is to address how to handle uncertainty when performing an economic valuation of a medical innovation R&D project in orphan diseases from the perspective of the investor. We describe the specific uncertainty related to cash flows and the cost of capital for innovation in orphan diseases. The uncertainty in cash flows relates to sales, manufacturing and R&D costs, and probabilities of failure for each phase in the clinical trial program.
View Article and Find Full Text PDFRespiratory interventions including noninvasive ventilation, continuous positive airway pressure and high-flow nasal oxygen generated infectious aerosols may increase risk of airborne disease (SARS-CoV-2, influenza virus) transmission to healthcare workers. We developed/tested a prototype portable UV-C device to sterilize high flows of viral-contaminated air from a simulated patient source at airflow rates of up to 100 l/m. Our device consisted of a central quartz tube surrounded 6 high-output UV-C lamps, within a larger cylinder allowing recirculation past the UV-C lamps a second time before exiting the device.
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