scholarly journals Association of State-Issued Mask Mandates with COVID-19 Case Counts

2021 ◽  
Author(s):  
Josh Mitteldorf ◽  
Madhava Setty

We have interpreted and extended an analysis published on the US CDC website 5 March 2021, which calculated the benefits of imposed mask mandates. Historical studies of masking in the general population have produced contradictory results with respect to their effectiveness in stemming spread of respiratory viral infections. The CDC study is based on a comparison of Daily Growth Rate (DGR) in number of COVID cases (or deaths) before and after imposition of mask mandates. We show that the downward trend in DGR began before masking and continued after masking. We add controls to the CDC methodology by comparing states that imposed mask mandates to states that did not. We report evidence of short-term benefit for the first 30 days that is lost when DGR increased in the fall more in masked states than unmasked. Overall, we find that the benefits reported by CDC can be completely explained by saturation effects, weather changes, and other factors apart from the government mandates that the study was designed to evaluate.

2017 ◽  
Vol 11 (2) ◽  
pp. 143-168
Author(s):  
Aditya Paramita Alhayat

Meskipun Indonesia telah mengenakan tindakan anti-dumping terhadap beberapa jenis produk baja, namun impor produk tersebut masih meningkat. Salah satu kemungkinan penyebabnya adalah importasi melalui produk yang dimodifikasi secara tidak substansial atau melalui negara ketiga yang tidak dikenakan tindakan anti-dumping, yang dalam perdagangan internasional umum disebut sebagai praktik circumvention. Studi ini ditujukan untuk membuktikan bahwa circumvention mengakibatkan tindakan anti-dumping atas impor produk baja Indonesia tidak efektif dan untuk memberikan masukan berdasarkan praktik di negara lain supaya kebijakan anti-dumping Indonesia lebih efektif. Circumvention dianalisis dengan membandingkan pola perdagangan antara sebelum dan setelah pengenaan bea masuk anti-dumping (BMAD) menggunakan data sekunder dari Badan Pusat Statistik (BPS) maupun Global Trade Information Services (GTIS). Hasil analisis menunjukkan adanya indikasi kuat bahwa circumvention mengkibatkan pengenaan tindakan anti-dumping impor produk baja di Indonesia menjadi tidak efektif. Oleh karena itu, sangat penting bagi Pemerintah Indonesia untuk segera melakukan penyempurnaan terhadap Peraturan Pemerintah No. 34/2011 tentang Tindakan Antidumping, Tindakan Imbalan, dan Tindakan Pengamanan Perdagangan dengan memasukkan klausul tindakan anti-circumvention yang setidaknya mencakup bentuk-bentuk dan prosedur tindakan, sebagaimana yang telah dilakukan beberapa negara seperti: AS, EU, Australia, dan India. Although Indonesia has imposed anti-dumping measures on several types of steel products, the import of steel products is still increasing. One possible cause is that imports are made by non-substantial modification of product or through a third country which is not subject to anti-dumping measures, which is generally referred as circumvention practice. This study is aimed to prove that circumvention made Indonesian anti-dumping actions on the steel products ineffective. This also study provides recommendation for a best practice for other countries so that Indonesia's anti-dumping policy can be more effective. Circumvention was analyzed by comparing trade patterns between before and after the imposition of anti-dumping duty using secondary data from the Central Bureau of Statistics (BPS) and the Global Trade Information Services (GTIS). The results of the analysis indicate that circumvention became the reason why Indonesian anti-dumping measures on imported steel products are ineffective. Therefore, it is very important for the Government of Indonesia to immediately make amendments to the Government Regulation No. 34/2011 on Antidumping, Countervailing, and Safeguard Measures by adopting clauses of anti-circumvention. This can be done bycovering the forms/types and procedures of action, as has been implemented by several countries such as the US, EU, Australia, and India.


2021 ◽  
Vol 3 (4(59)) ◽  
pp. 18-21
Author(s):  
Oleksii Sobin

The object of research in this work was the tourism industry. The main emphasis was placed on hotel enterprises, which suffered heavy losses during the knockdown period, as well as in the post-clown period. The conditions of the pandemic lockdown have prompted economic agents to restructure in accordance with the new communication and operational rules. The sphere of hotel services, the main purpose of which is the organization of recreation, has suffered the most from quarantine, because it was completely banned. Therefore, small hotels could not recover, they closed. Subsequently, the government was allowed not to close the domestic hotel industry, but to continue to operate subject to specially developed temporary recommendations for the operation of hotels. These recommendations relate to hotel reservations, accommodation and meals for tourists in rooms, hotel disinfection conditions and room disruption before and after guest accommodation, hotel staff working conditions, and the like. The creation of hybrid hotels or combo hotels and concept hostels as integration forms of enterprises in the hospitality industry has been proposed as one of the possible ways out of the hospitality enterprises.  The study used an empirical method of research. By comparing different periods it was possible to draw conclusions about the financial losses of the hotel industry. Due to the analysis of the issue, changes in the organization of hotels, working conditions of the hotel industry, which occurred due to the introduction of quarantine, were investigated and revealed. The article examines the problems and difficulties of the hotel industry in a pandemic. Mitigation of quarantine has helped to revitalize activities, but it is legitimate within the protocols and regulations of local and state authorities to prevent the spread of viral infections. Therefore, the management of economic entities introduces compliance control for compliance and compliance with the rules, another name for compliance control – «compliance risk management». This function is assigned to special employees or even entire divisions of the company. Large enterprises introduce a department or service responsible for compliance. The research results obtained can be useful in studying issues related to man-made disasters, environmental disasters and their impact on the tourism industry.


2018 ◽  
Vol 15 (2) ◽  
pp. 15
Author(s):  
Subadriyah Subadriyah ◽  
Siti Aliyah

Tax amnesty is a type of remission program for taxpayers where they are freed from their tax obligations but, in exchange for the tax liability forgiveness, have to pay a redemption amount of money and disclose incomplete or unreported income in their previous tax periods, without having to face theadministrative penalty or tax prosecution. The short-term purpose of tax amnesty is to increase the country's income in large quantities in a short time. In the long-term, this program is intended to form a wider database so that the government can increase the number of taxpayers and level of tax compliance. This study aims to determine the differences in taxpayer compliance during the periods before (pre-test) and after (pro-test) the Indonesian Tax Amnesty program which ended on March 31, 2017. The population was taken from the total data of taxpayers registered in KPP Pratama Jepara. The sample for this research includes 100 respondents based on Slovin's formula calculation. The sampling was done using purposive sampling, and the type of data used was primary data collected via questionnaire distribution. The method used for the data analysis was a paired sample t-test. The results showed that the taxpayer compliance between the pretest and protest of tax amnesty program changed. This difference indicates an increase in taxpayer compliance, although still very low.


Author(s):  
Nico Schinagl Waller

As part of the arsenal of marketing, sales promotions are strategies wherein an incentive is offered to the final consumer or customer to impact sales in the short term (not to exceed three months). Also part of the family are trade promotions that have the same objective, but whose incentives are targeted to the channel of distribution or the POP owners instead of the final consumer.  By this definition, one would suppose it is one of the tools of marketing that is the easiest to measure in financial terms because of its short-term nature and specific aim to impact hard metrics, such as sales vs. other campaigns, that try to impact soft metrics, such as brand consideration of purchase intent. Sadly, as the market study presented indicates, few marketing executives, well knowing the exact costs related in each promotion, bother to estimate the required resulting sales to obtain an attractive return on investment and few and far between do a post-mortem examination to quantify the real returns.  As such, the objective of this paper is to present an easy methodology to evaluate, before and after, in financial terms, sales promotions of all different types and of all verticals, whether they are B2C or B2B.  Also, an in-the-field assessment of the methodology will be presented inside the promotional division of FEMSA, the biggest Coca-Cola Bottler in the world (outside of the US) which performs over 300 promotions per year. The example will serve to illustrate how to implement and replicate this methodology inside of other companies, as well as give evidence of its impact.


1996 ◽  
Vol 49 (4) ◽  
pp. 845-861 ◽  
Author(s):  
Andrew J. Calder ◽  
Andrew W. Young
Keyword(s):  

2006 ◽  
Vol 34 (12) ◽  
pp. 42
Author(s):  
Jeff Evans
Keyword(s):  

Author(s):  
Ashish Kumar Agarwal ◽  
Daulat Singh Meena ◽  
Vijay Pathak ◽  
Anoop Jain ◽  
Rakesh Kumar Ola

Background: The aim of the present study was to study the effect of percutaneous balloon mitral  valvuloplasty (PBMV) on P wave dispersion and to test the correlation between P-maximum and  P-dispersion to right ventricular function and pulmonary artery pressure before and after PMBV. Also to study the impact of P-maximum and P-wave dispersion on the short term clinical outcome after successful PBMV in patients with mitral stenosis (MS) and sinus rhythm. Methods: 75 patients undergoing PMBV were enrolled in this study. We evaluated P-maximum, P-minimum and P-wave dispersion before and one month and one year after PBMV . We studied the changes in pulmonary arterial pressure (PAP), left atrial (LA) dimension, mitral diastolic gradient, and mitral valve area, in addition to the changes in right ventricular function utilizing tissue Doppler assessment both before and after PMBV, in addition the role of the P-wave dispersion in prediction of late cardiac events. Results: There were significant decrease in mean diastolic gradient, PAP, and LA size and significant improvement in right ventricular tissue Doppler indices after PMBV. Accompany these hemodynamic changes after PMBV. P-maximum and P-wave dispersion were found to be decreased (P < 0.001). Conclusion: Successful PBMV was associated with a decrease in Pmax and PWD. These simple electrocardiographic indices may predict the success of the procedure immediately after PBMV.  The P-maximum and P-wave dispersion changes were correlated with significant impairment of right dysfunction and the degree of pulmonary artery pressure. Keywords: PBMV.PAP,LA


2019 ◽  
Author(s):  
Gremil Alessandro Naz

<p>This paper examines the changes in Filipino immigrants’ perceptions about themselves and of Americans before and after coming to the United States. Filipinos have a general perception of themselves as an ethnic group. They also have perceptions about Americans whose media products regularly reach the Philippines. Eleven Filipinos who have permanently migrated to the US were interviewed about their perceptions of Filipinos and Americans. Before coming to the US, they saw themselves as hardworking, family-oriented, poor, shy, corrupt, proud, adaptable, fatalistic, humble, adventurous, persevering, gossipmonger, and happy. They described Americans as rich, arrogant, educated, workaholic, proud, powerful, spoiled, helpful, boastful, materialistic, individualistic, talented, domineering, friendly, accommodating, helpful, clean, and kind. Most of the respondents changed their perceptions of Filipinos and of Americans after coming to the US. They now view Filipinos as having acquired American values or “Americanized.” On the other hand, they stopped perceiving Americans as a homogenous group possessing the same values after they got into direct contact with them. The findings validate social perception and appraisal theory, and symbolic interaction theory.</p>


2020 ◽  
pp. 1-6
Author(s):  
Paul Park ◽  
Victor Chang ◽  
Hsueh-Han Yeh ◽  
Jason M. Schwalb ◽  
David R. Nerenz ◽  
...  

OBJECTIVEIn 2017, Michigan passed new legislation designed to reduce opioid abuse. This study evaluated the impact of these new restrictive laws on preoperative narcotic use, short-term outcomes, and readmission rates after spinal surgery.METHODSPatient data from 1 year before and 1 year after initiation of the new opioid laws (beginning July 1, 2018) were queried from the Michigan Spine Surgery Improvement Collaborative database. Before and after implementation of the major elements of the new laws, 12,325 and 11,988 patients, respectively, were treated.RESULTSPatients before and after passage of the opioid laws had generally similar demographic and surgical characteristics. Notably, after passage of the opioid laws, the number of patients taking daily narcotics preoperatively decreased from 3783 (48.7%) to 2698 (39.7%; p < 0.0001). Three months postoperatively, there were no differences in minimum clinically important difference (56.0% vs 58.0%, p = 0.1068), numeric rating scale (NRS) score of back pain (3.5 vs 3.4, p = 0.1156), NRS score of leg pain (2.7 vs 2.7, p = 0.3595), satisfaction (84.4% vs 84.7%, p = 0.6852), or 90-day readmission rate (5.8% vs 6.2%, p = 0.3202) between groups. Although there was no difference in readmission rates, pain as a reason for readmission was marginally more common (0.86% vs 1.22%, p = 0.0323).CONCLUSIONSThere was a meaningful decrease in preoperative narcotic use, but notably there was no apparent negative impact on postoperative recovery, patient satisfaction, or short-term outcomes after spinal surgery despite more restrictive opioid prescribing. Although the readmission rate did not significantly increase, pain as a reason for readmission was marginally more frequently observed.


2016 ◽  
Vol 1 (1) ◽  
pp. 13-22
Author(s):  
Towaf Totok Irawan

Until now the government and private sector have not been able to address the backlog of 13.5 million housing units for ownership status and 7.6 million units for residential status. The high price of land has led to the high price of the house so that low-income communities (MBR) is not able to reach out to make a home purchase. In addition to the high price of land, tax factors also contribute to the high price of the house. The government plans to issue a policy for the provision of tax incentives, ie abolish VAT on home-forming material transaction. This policy is expected to house prices become cheaper, so the demand for housing increases, and encourage the relevant sectors to intensify its role in the construction of houses. It is expected to replace the lost tax potential and increase incomes. Analysis of the impact of tax incentives housing to potential state revenue and an increase in people's income, especially in Papua province is using the table IO because in addition to looking at the role each sector can also see the impact on taxes (income tax 21 Pph 25 Pph, VAT), and incomes (wage). Although in the short-term impact is still small, but very rewarding in the long run. Keywords: Backlog, Gross Input, Primary Input, Intermediate Input


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