scholarly journals Impact of Demonetization Process on the Performance of Nifty

2021 ◽  
Vol 2 (1) ◽  
pp. 16-30
Author(s):  
Mohd. Shamim
Keyword(s):  
Statistical Significance ◽  
T Test ◽  
Descriptive Statistics ◽  
Periodic Review ◽  
Paired Sample ◽  
Long Run ◽  
Negative Impacts ◽  
Future Policy ◽  
The Impact ◽  
Statistical Results

This paper investigates the impact of demonetization process on the performance of Nifty 50 and its Sectorial Indices. The study uses data of closing prices from 28 June 2016 up to 20 March 2017. The study employs descriptive statistics, paired sample T test and ANOVA to evaluate the impact of demonetization process on the performance of Nifty 50 and its Sectorial Indices. It has found that there is statistical significance at the level of 5% that Nifty 50 dropped after the demonetization event as compared to the pre demonetization event. Further, the results reveal that most of Sectorial Indices of Nifty 50 sloped downward post demonetization event and the significance of the statistical results are varied from one sector to another. It is recommended that periodic review of the policy should be made to iron out the negative impacts of demonetization. Also, it is imperative to evaluate the impact of demonetization on the short, medium, and long run to avoid any grey areas for any future policy regarding cashless economy or demonetization.

scholarly journals Impact of Merger on HDFC Bank Financial Performance: A CAMEL Analysis Approach

2021 ◽  
Vol 13 (8) ◽  
pp. 31
Author(s):  
Shweta Yadav ◽  
Jonghag Jang
Keyword(s):  
Financial Performance ◽  
Statistical Significance ◽  
Secondary Data ◽  
T Test ◽  
Analysis Approach ◽  
Paired Sample ◽  
Research Technique ◽  
Time Period ◽  
Before And After ◽  
The Impact

The main purpose of this study is to examine the impact on financial performance of HDFC Bank before and after the merger and to compare the pre and post-merger effect caused on its financial performance by CAMEL Analysis. The data used in the study is secondary data covering total time period of ten years which include five year prior merger (2003-2008) and five year of post-merger period (2009-2014). The research technique used in this study is CAMEL Analysis. Paired sample T-test has been also conducted to check the statistical significance difference between before and after merger CAMEL ratios and to measure the effect of merger on financial performance. The result showed that the financial performance of HDFC increased after the merger and positively impacted by the act of merger.

Dynamics of grazing rights and their impact on mobile cattle herders in Bhutan

2017 ◽  
Vol 39 (1) ◽  
pp. 97 ◽  
Author(s):  
Kuenga Namgay ◽  
Joanne E. Millar ◽  
Rosemary S. Black
Keyword(s):  
Land Use ◽  
Policy Development ◽  
Labour Force ◽  
Socioeconomic Impacts ◽  
Land Use Policies ◽  
Land Holdings ◽  
Negative Impacts ◽  
Future Policy ◽  
Downstream Communities ◽  
The Impact

Seasonal cattle movements have been an important part of the living cultural heritage in Bhutan for centuries. Herders migrate south every winter to graze their cattle on subtropical pastures and to work in orange orchards. They return north to their villages in spring to grow summer crops. However, the practice of transhumant agropastoralism is under increasing pressure on account of changes in land-use policies, climate change and a declining labour force as youth seek alternative livelihoods. This research investigated the impact of changes in land-use policy, with emphasis on the Land Act 2007, on current and future livelihoods of transhumant herders in Bhutan. During in-depth interviews with 24 transhumant herders and nine livestock advisors, and seven focus-group discussions with 64 participants including herders, downstream residents and development agency personnel, perspectives on this issue were gathered. Findings revealed a lack of herder awareness of changes in land-use policies and minimal consultation of herders during policy development. Confusion and uncertainty about the proposed redistribution of grazing rights and restrictions on herd movements have resulted in confusion and resentment and have created conflicts between upstream and downstream communities. Herders with no current alternatives are concerned about their future livelihoods, whereas others are leaving it to their children to decide their future. It is concluded that the motive behind nationalisation of rangeland is noble and timely, but there are flaws in the redistribution plan. Transhumant agropastoralism is already in decline and there is no need to push towards its end through legislation. Transhumant practices could be left to evolve towards what may be their natural end. Sudden stoppage of inter-district transhumance without offering meaningful alternatives to herders could result in negative environmental and socioeconomic impacts. In future, policy development needs to increasingly embrace science and be based on evidence. A genuine participatory process with citizen engagement could avoid the unintended negative impacts likely to be faced by transhumant herders with marginal land holdings, who depend on this production system for their livelihoods.

scholarly journals Influence of tourist flows intensity on market of passenger air carriages

2019 ◽  
Vol 67 ◽  
pp. 02006
Author(s):  
Yuliia Lola ◽  
Mariya Aldoshyna
Keyword(s):  
Economic Development ◽  
Regression Model ◽  
Statistical Significance ◽  
Tourism Development ◽  
The State ◽  
T Test ◽  
Direct Connection ◽  
Tourist Flows ◽  
Economic Regions ◽  
The Impact

This research deals with the impact of intensity of inbound and outbound tourism on the sphere of passenger air carriages, based on the dataset that covers the indicators across different economic regions over the period of 2015-2017. The results based on building a correlation-regression model have shown that there is a close connection between tourism development and passenger carriages intensity. Verification of the model by the criteria of Fisher and Student (F-test and t-test) have proved the hypothesis about its statistical significance only after excluding five countries, for which no direct connection is observed between the chosen indictors. Further research has shown that the level of the country economic development does not influence the passenger air carriages industry. Specific attention is paid to the state and main tendencies of passenger air carriages industry in Ukraine. Impact of tourism on this kind of activity is analysed. The basic measures to increase its efficiency are highlighted.

scholarly journals PENGARUH PELANTIKAN KABINET KERJA HASIL RESHUFFLE JILID II TERHADAP HARGA SAHAM LQ-45

2017 ◽  
Vol 13 (1) ◽  
pp. 1
Author(s):  
Aulia Hatmanti ◽  
Bambang Sudibyo
Keyword(s):  
Event Study ◽  
Stock Prices ◽  
Abnormal Return ◽  
T Test ◽  
Good News ◽  
Political Event ◽  
Paired Sample ◽  
The Difference ◽  
Adjusted Model ◽  
The Impact

Abstrak: Pengaruh Pelantikan Kabinet Kerja Hasil Reshuffle Jilid II terhadap Harga Saham LQ-45. Tujuan dari penelitian ini adalah untuk melihat pengaruh peristiwa politik-pelantikan Kabinet Kerja hasil reshuffle jilid II-terhadap harga saham yang terdaftar dalam kelompok saham LQ-45. Penelitian ini menggunakan metode studi peristiwa untuk melihat adanya reaksi pasar yang dapat dilihat dari adanya abnormal return pada saham. Abnormal return pada penelitian ini dihitung menggunakan mean-adjusted model. Berdasarkan hasil uji beda t-test satu sisi, terdapat abnormal return positif yang signifikan pada event day (t) dan t+3. Uji beda rata-rata menggunakan paired sample t-test yang dilakukan untuk melihat perbedaan rata-rata abnormal return pada 5 hari sebelum dan 5 hari sesudah peristiwa tidak menunjukkan adanya hasil yang signifikan. Berdasarkan hasil tersebut, dapat disimpulkan bahwa peristiwa politik berupa pelantikan Kabinet Kerja hasil reshuffle jilid II merupakan good news bagi investor. Kata kunci: studi peristiwa, abnormal return, LQ-45, peristiwa politik Abstract: The Impact of the Inauguration of 2nd Reshuffled Cabinet on LQ-45 Stock Prices. The purpose of this research is to observe the impact of the political event the inauguration of 2nd reshuffled cabinet-to LQ-45 group’s stock prices. This study used event study method to identify the market reaction that can be seen from the abnormal return on the stock prices. The abnormal return is calculated using mean-adjusted model. T-test indicates that there is a significant positive abnormal return on event day (t) and t+3. Besides, paired sample t-test was conducted to see the difference in the average abnormal return in 5 days before and five days after the events didn’t show any significant results. Based on these results, it can be concluded that the inauguration of 2nd reshuffled cabinet is good news for investors. Keywords: event study, abnormal return, LQ-45, political events

scholarly journals Consumption Patterns for Ready to Eat Foods Items in Phagwara District of Punjab (India)

2019 ◽  
Vol 8 (9S2) ◽  
pp. 483-486 ◽  
Keyword(s):  
Influencing Factor ◽  
Food Product ◽  
Food Products ◽  
T Test ◽  
Descriptive Statistics ◽  
Consumption Patterns ◽  
Primary Data ◽  
Test Results ◽  
Rural And Remote ◽  
The Impact

The purpose of this study was to examine consumption patterns for ready to eat foods in Phagwara district of Punjab. The study also focused to read food related lifestyle and behaviour of people towards ready to eat food products available in the markets. Defined objectives of the study were fulfilled by collecting primary data in the form of questionnaires, interviews and observations. Primary data was collected from 184 respondents with the help of 18 close ended questions. Data was subjected to statistical tools to gauze the use of ready to eat foods in specified locations. The study concluded that a major segment of ready to eat food products consumers buy these products at discounts from the super markets in the area and another rapidly consuming segment of ready to eat food products prefer these products as a part of convenience in the lifestyle. Further the results from the descriptive statistics showed the rating by the previous consumers is the most influencing factor in deciding the type and brand of ready to use food product. In order to check the impact of gender on the decision of choosing ready to eat products, data filled by the respondents was referred to independent sample t test. Results from the t test described a difference in the gender while using ratings in consumption patterns. The results of the study can be used to develop a proper ready to eat food product market in rural and remote locations of the targeted area

scholarly journals Does Inflation Reduce Air Pollution? Evidence from Indonesia

2021 ◽  
Vol 317 ◽  
pp. 01068
Author(s):  
Andryan Setyadharma ◽  
Shanty Oktavilia ◽  
Indah Fajarini Sri Wahyuningrum ◽  
Sri Indah Nikensari ◽  
Arumawan Mei Saputra
Keyword(s):  
Air Pollution ◽  
Positive Impact ◽  
Methodological Approach ◽  
Long Run ◽  
High Inflation ◽  
Positive Rate ◽  
Short Run ◽  
Negative Impacts ◽  
The Impact

Inflation could likely cause devastating impacts where high inflation can harmful economic and social circumstances. However, only limited studies try to find the impact of inflation on the quality of air. The aim of this study is to investigate the empirical linkage between inflation and air pollution in Indonesia covering the period of 1981 until 2017 by using an error correction model (ECM) methodological approach. The result of study suggests that in the short run, higher inflation is causing the lower level of air pollution. Similarly, in the long run, higher inflation is also affecting the lower level of air pollution. While there are a lot of negative impacts of inflation in Indonesia, the finding in this study indicates a positive impact of inflation in Indonesia, which is higher inflation can reduce the air pollution. The results seem contradict with the target of central bank of Indonesia to have a low but positive rate of inflation. Based on the findings, the study suggests the policymakers in Indonesia to support a robust role of inflation stability in achieving targets related to the reduction of air pollution.

scholarly journals DAMPAK PENERAPAN PP NOMOR 46 TAHUN 2013 ATAS PEMBAYARAN PAJAK OLEH WAJIB PAJAK KPP PRATAMA MANADO

2015 ◽  
Vol 6 (2) ◽  
Author(s):  
Yuli Rawun ◽  
Agus T. Poputra ◽  
Lintje Kalangi
Keyword(s):  
Income Tax ◽  
Government Regulation ◽  
T Test ◽  
Paired Sample ◽  
Significant Difference ◽  
Before And After ◽  
The Government ◽  
Tax Payments ◽  
The Impact ◽  
Year 2013

In an effort to increase voluntary compliance with tax obligations and encourage the contribution of revenues from the UMKM sector, the Government has issued Government Regulation No. 46 2013. The new Tax Regulation has the advantage of rates that are used less than the previous fare, ie 1% of gross turnover.Regulation No. 46 2013 taxpayer applies for personal and / or agency that has a certain gross income, ie income less than 4.8 M. The aim of this study was to analyze the impact of adoption of Government Regulation No. 46 2013 of Paying Income Tax by Taxpayers at KPP Pratama Manado. The analytical method used is using two different test samples / dependent groups (paired) or Paired Sample T Test. Paired Sample t test course used when the two groups are interconnected. Two paired sample means a sample with the same subject but have two different treatments or measurements of, for example, before and after. Results of this study indicate that there is a difference between before and after the enactment of Government Regulation No. 46 Year 2013, but the difference that causes a decrease in the amount of tax paid by individual taxpayers who use the recording but for individual taxpayers who use the books there is no significant difference. As for corporate taxpayers that difference causes an increase on the amount of income tax payments by using final tax. Thus the application of Regulation No. 46 Year 2013 needs to be socialized again to taxpayers who are not registered in the KPP Pratama Manado in order to increase the amount of income tax payments.

scholarly journals Semi-Month Effect in S&P CNX NIFTY Turnover and Retail Participation in Indian Capital Market

2016 ◽  
Vol 3 (3) ◽  
Author(s):  
S. Periyasamy
Keyword(s):  
Capital Market ◽  
Stock Markets ◽  
Investment Decision ◽  
Statistical Significance ◽  
T Test ◽  
Descriptive Statistics ◽  
Retail Investors ◽  
Paired T Test

<div><p><em>NIFTY is the bellwether index followed by most of the traders in Indian stock markets. The turnover in the S&amp;P CNX NIFTY constituent shows that the scripts are mostly traded on every session of trading. The study is carried out to check the semi moth effect in S&amp;P CNX NIFTY which may helpful for retail investors to make investment decision. This study is carried out using the monthly movement of S&amp;P CNX NIFTY index of NSE India Ltd for the period April 01, 2004 to March 31, 2015. The statistical significance of semi month effect is tested using descriptive statistics and paired “t” test. The outcome of the analysis shows that there is the presence of semi-month effect in index returns and suggestions to retail investors to time the investments based on the market movement.</em></p><p> </p></div>

scholarly journals Pengaruh Jus Bayam terhadap Peningkatan Kadar Hemoglobin Ibu Hamil Trimester I dan II

2021 ◽  
Vol 8 (2) ◽  
pp. 136-144
Author(s):  
Dian Zuiatna ◽  
Elvi Era Liesmayani ◽  
Reni Julia Tan
Keyword(s):  
Pregnant Women ◽  
Statistical Tests ◽  
Statistical Test ◽  
T Test ◽  
P Value ◽  
Paired Sample ◽  
The One ◽  
The Impact

One of the threats that can harm pregnant women and fetuses is anemia. In Indonesia, in light of the consequences of Riskesdas in 2013, the pervasiveness of weakness in pregnant ladies was 37.1%. The motivation behind this examination was to decide the impact of spinach juice on expanding hemoglobin levels in pregnant ladies in the first and second trimesters at the Niar Pratama center in 2020. The exploration plan in understanding with this investigation was a semi test utilizing the One Group Pretest Posttest approach. The study was conducted in September 2020. The sample in this study was 10 people. Analysis of this statistical test using the t test (Test Paired Sample T Test). The results of this study using statistical tests obtained a p-value of 0.000 <0.05, so that there is an effect between giving spinach juice to increasing hemoglobin levels in pregnant women in the second and second trimesters. In light of the aftereffects of examination on the effect of spinach juice on expanding hemoglobin levels in pregnant ladies in the first and second trimesters at the Niar Pratama Clinic in 2020, explicitly there is an impact between giving spinach juice to increment hemoglobin levels in pregnant ladies.   Keywords: Spinach Juice, Hb, Pregnant Women ABSTRAK   Salah satu ancaman yang dapat membahayakan ibu hamil dan janin adalah anemia. Di Indonesia, berdasarkan hasil Riskesdas tahun 2013, prevalensi anemia pada ibu hamil sebesar 37,1%. Tujuan penelitian ini adalah untuk mengetahui pengaruh jus bayam terhadap peningkatan kadar hemoglobin pada ibu hamil trimester I dan II di Klinik Pratama Niar tahun 2020. Desain penelitian yang sesuai dengan penelitian ini adalah Quasi Eksperimen dengan menggunakan pendekatan One Group Pretest Posttest. Penelitian dilakukan pada bulan September tahun 2020. Sampel  pada penelitian ini yaitu sebanyak 10 orang. Analisa uji statistik ini menggunakan uji t (Uji Paired Sampel T Test).  Hasil dari penelitian ini menggunakan uji statistik didapatkan nilai p-value sebesar 0,000 < 0,05, sehingga ada pengaruh antara pemberian jus bayam terhadap peningkatan kadar hemoglobin pada ibu hamil trimester I dan II. Berdasarkan hasil penelitian mengenai dampak jus bayam terhadap peningkatan kadar hemoglobin pada ibu hamil trimester I dan II di Klinik Pratama Niar tahun 2020, secara spesifik terdapat pengaruh antara pemberian jus bayam untuk meningkatkan kadar hemoglobin pada ibu hamil.   Kata Kunci: Jus Bayam, Hb, Ibu Hamil

scholarly journals Exploring the Impact of Individualized Research Consultations Using Pre and Posttesting in an Academic Library: A Mixed Methods Study

2019 ◽  
Vol 14 (1) ◽  
pp. 2-21 ◽  
Author(s):  
Lindsey Sikora ◽  
Karine Fournier ◽  
Jamie Rebner
Keyword(s):  
Mixed Methods ◽  
Confidence Level ◽  
Statistical Significance ◽  
Academic Library ◽  
Search Strategies ◽  
T Test ◽  
Search Techniques ◽  
Confidence Levels ◽  
Paired Samples ◽  
The Impact

Abstract Objective – Academic librarians consistently offer individualized help to students and researchers. Few studies have empirically examined the impact of individualized research consultations (IRCs). For many librarians, IRCs are an integral part of their teaching repertoire. However, without any evidence of an IRC’s effectiveness or value, one might ask if it’s worth investing so much time and effort. Our study explored the impact of IRCs on students' search techniques and self-perceived confidence levels. We attempted to answer the following questions: 1) Do IRCs improve students’ information searching techniques, including the proper use of keywords and/or subject headings, the accurate use of Boolean operators, and the appropriate selection of specialized resources/databases? 2) Do IRCs influence students’ confidence level in performing effective search strategies? Methods – Our study used a mixed-methods approach. Our participants were students from the Faculties of Health Sciences and Medicine at the University of Ottawa, completing an undergraduate or graduate degree, and undertaking a research or thesis project. Participants were invited to complete two questionnaires, one before and one after meeting with a librarian. The questionnaires consisted of open-ended and multiple choice questions, which assessed students' search techniques, their self-perceived search techniques proficiency and their confidence level. A rubric was used to score students' open-ended questions, and self-reflective questions were coded and analyzed for content using the software QSR NVivo. Results – Twenty-nine completed pre and posttests were gathered from February to September 2016. After coding the answers using the rubric, two paired-samples t-tests were conducted. The first t-test shows that students’ ability to use appropriate keywords was approaching statistical significance. The second t-test showed a statistically significant increase in students’ ability to use appropriate search strings from the pretest to the posttest. We performed a last paired-samples t-test to measure students’ confidence level before and after the appointment, and a statistically significant increase in confidence level was found. Conclusion – Out of three paired t-tests performed, two showed a statistically significant difference from the pretest to the posttest, with one t-test approaching statistical significance. The analysis of our qualitative results also supports the statement that IRCs have a positive real impact on students’ search techniques and their confidence levels. Future research may explore specific techniques to improve search strategies across various disciplines, tips to improve confidence levels, and exploring the viewpoint of librarians.  

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