scholarly journals Consumer Characteristics and Preferences of Rice Attributes Based on the Income Levels in Palembang

2020 ◽  
pp. 16-25
Author(s):  
. Yunita ◽  
. Lifianthi ◽  
Muhammad Arbi
Keyword(s):  
Low Income ◽  
Household Income ◽  
Consumer Preferences ◽  
Income Group ◽  
High Income ◽  
High Income Group ◽  
Rice Cake ◽  
Income Groups ◽  
Head Rice ◽  
Low Income Groups

The study was conducted on 150 respondents living in Palembang city that were randomly selected based on the assumptions of community groups that have high income groups (50 respondents), medium income groups (50 respondents), and low income groups (50 respondents). The purpose of the study is to describe the characteristics of consumers and analyze consumer preferences for rice attributes based on the level of household income in Palembang city. This showed that the characteristics of households from the three level groups, both from the high, medium, and low income groups are very diverse which can influence the decision to choose and buy rice to be consumed. Rice attributes include the level of rice extinction, rice retention, taste of rice, aromatic, type of rice, volume of development, head rice, broken grains, grain groats, lime grains, and color. Household consumer preferences based on the importance level of rice attributes for the very important category most selected in the high and medium income groups are the quality before the rice becomes rice, while the low income group is a resilience factor in rice. Household consumer preferences based on the level of preference for the attribute of rice for the category of very like the most chosen in the high income group is the taste of rice, for the medium income group is rice cake and the low income group is rice and head rice.

scholarly journals Necessity-Rich, Leisure-Poor: The Long-Term Relationship Between Income Cohorts and Consumption Through Age-Period-Cohort Analysis

2021 ◽  
Author(s):  
Esa Karonen ◽  
Mikko Niemelä
Keyword(s):  
Low Income ◽  
Leisure Time ◽  
Time Series Data ◽  
Cohort Analysis ◽  
High Income ◽  
Series Data ◽  
High Income Group ◽  
Income Groups ◽  
Depth Analysis ◽  
Low Income Groups

AbstractThe main aim of this study is to analyse household consumption patterns in the highest and lowest income quintiles and explore how they have changed over time and generations. Thus, the article explores whether social inclusivity through consumption has truly increased. This study utilises the cross-sectional time-series data of the Finnish Household Expenditure Surveys (HESs), covering the period 1966–2016. We use the Age-Period-Cohort Gap/Oaxaca (APCGO) model with logitrank dependent variables as the main statistical method. Our results indicate that an overall high income is advantageous with respect to income and spending, though the gap between high- and low-income groups has remained stagnant over cohorts. A more in-depth analysis reveals that the expenditure gap, in terms of necessities, food, and groceries consumption, has narrowed. Instead, income elastic-oriented spending on culture and leisure time has significantly increased in the high-income group, where the expenditure gap has expanded 60 percentage points over the cohorts. Simply put, expenditures on necessities have become more inclusive, but low-income groups are increasingly more ‘leisure-poor’. Overall, high-income classes are spending an increasing amount of money on culture and leisure time over cohorts.

scholarly journals Necessity-Rich, Leisure-Poor: The Long-Term Relationship between Income Cohorts and Consumption through Age-Period-Cohort Analysis

2020 ◽  
Author(s):  
Esa Karonen ◽  
Mikko Niemelä
Keyword(s):  
Low Income ◽  
Leisure Time ◽  
Time Series Data ◽  
Cohort Analysis ◽  
High Income ◽  
Series Data ◽  
High Income Group ◽  
Income Groups ◽  
Depth Analysis ◽  
Low Income Groups

The main aim of this study is to analyse household consumption patterns in the highest and lowest income quintiles and explore how they have changed over time and generations. Thus, the article explores whether social inclusivity through consumption has truly increased. This study utilises the cross-sectional time-series data of the Finnish Household Expenditure Surveys (HESs), covering the period 1966–2016. We use the Age-Period-Cohort Gap/Oaxaca (APCGO) model with logitrank dependent variables as the main statistical method. Our results indicate that an overall high income is advantageous with respect to income and spending, though the gap between high- and low-income groups has remained stagnant over cohorts. A more in-depth analysis reveals that the expenditure gap, in terms of necessities, food, and groceries consumption, has narrowed. Instead, income elastic-oriented spending on culture and leisure time has significantly increased in the high-income group, where the expenditure gap has expanded 60 percentage points over the cohorts. Simply put, expenditures on necessities have become more inclusive, but low-income groups are increasingly more ‘leisure-poor’. Overall, high-income classes are spending an increasing amount of money on culture and leisure time over cohorts.

scholarly journals Individual Characteristics Associated with Active Travel in Low and High Income Groups in the UK

2021 ◽  
Vol 18 (19) ◽  
pp. 10360
Author(s):  
Emma Lawlor ◽  
Ruth Hunter ◽  
Deepti Adlakha ◽  
Frank Kee ◽  
Mark Tully
Keyword(s):  
Physical Activity ◽  
Marital Status ◽  
Low Income ◽  
Income Group ◽  
Active Travel ◽  
Individual Characteristics ◽  
High Income ◽  
Housing Tenure ◽  
High Income Group ◽  
Income Groups

Active travel (AT) has gained increasing attention as a way of addressing low levels of physical activity. However, little is known regarding the relationship between income and AT. The aim of this study was to investigate characteristics associated with undertaking AT in an adult population and by low- and high-income groups. Data collected from the Physical Activity and the Rejuvenation of Connswater (PARC) study in 2017 were used. Participants were categorised into socio-economic groups according to their weekly household income, and were categorised as participating in ‘no’ AT or ‘some’ AT and ‘sufficient’ AT. Multivariable logistic regression explored characteristics associated with AT in the full cohort, and the low- and high-income groups separately. Variables associated with AT in the low-income group were body mass index (BMI), physical activity self-efficacy, marital status, long term illness, difficulty walking and housing tenure. For the high-income group, BMI, marital status, housing tenure and education were associated with AT. For both income groups, there were consistent positive associations with the action/maintenance phase of the stage of change model across all AT categories. The findings suggest that population sub-groups may benefit from targeted initiatives to support engagement in AT and prevent further widening of inequalities.

scholarly journals International Environmental Efficiency Trends and the Impact of the Paris Agreement

Energies ◽  
2021 ◽  
Vol 14 (15) ◽  
pp. 4503
Author(s):  
Wen-Chi Yang ◽  
Wen-Min Lu ◽  
Alagu Perumal Ramasamy
Keyword(s):  
Low Income ◽  
Dynamic Change ◽  
Income Group ◽  
Paris Agreement ◽  
High Income ◽  
Environmental Efficiency ◽  
High Income Group ◽  
Middle Income ◽  
Income Groups ◽  
The Impact

This study estimates the environmental efficiency of 150 economies during the period of 2010–2017 to understand the environmental efficiency trend worldwide. This research adopts the meta-Malmquist approach to compare and capture the dynamic change in environmental efficiency among different income groups. The empirical results indicate that among the four income groups, only the low-income group suffers from regression in terms of environmental efficiency, while the high-income group achieves the greatest progress. For the high-income group, the source of improvement originates from the frontier shift rather than from efficiency change. By contrast, the improvement of the lower-income groups results from the catching-up effect. With regard to the effect of the Paris Agreement, only the lower middle-income group exhibits a statistical difference between the two periods, and environmental efficiency increases after the adoption of the Paris Agreement. The fight against global warming cannot succeed by relying only on specific countries. The whole world must cooperate and improve together, and thus, additional help must be devoted to the low-income group. The statistical results support that differences exist in terms of environmental efficiency among the four income groups. In particular, the low-income group is deteriorating.

scholarly journals Comparison of Household Income In In-Hospital Outcomes After Implantation of Left Ventricular Assist Device

2021 ◽  
Author(s):  
Bertrand Ebner ◽  
Morgan Karetnick ◽  
Jelani Grant ◽  
Louis Vincent ◽  
Jennifer Maning ◽  
...  
Keyword(s):  
Low Income ◽  
Household Income ◽  
Income Group ◽  
Left Ventricular ◽  
High Income ◽  
Ventricular Assist Devices ◽  
High Income Group ◽  
Hospital Outcomes ◽  
Ventricular Assist ◽  
Left Ventricular Assist

Introduction: Due to the inability to keep up with the demand for heart transplantation, there is an increased utilization of left ventricular assist devices (LVAD). However, paucity of data exists regarding the association of household income with in-hospital outcomes after LVAD implantation. Methods: Retrospective cohort study using the NIS to identify all patients ≥18 years who underwent LVAD implantation from 2011-2017. Statistical analysis was performed comparing low household income (≤50th percentile) and high income (>50th percentile). Results: A total of 25,503 patients underwent LVAD implantation. The low-income group represented 53% and the high-income group corresponded to 47% of the entire cohort. The low-income group was found to be younger (mean age 55 ±14 vs. 58 ±14 years), higher proportion of females (24% vs. 22%), and higher proportion of blacks (32% vs. 16%, p<0.001 for all). The low-income group was found to have higher prevalence of hypertension, chronic pulmonary disease, smoking, dyslipidemia, obesity and pulmonary hypertension (p<0.001 for all). However, the high-income cohort had higher rate of atrial tachyarrhythmias and end-stage renal disease (p<0.001). During hospitalization, patients in the high-income group had increased rates of ischemic stroke, acute kidney injury, acute coronary syndrome, bleeding and need of extracorporeal membrane oxygenation (p<0.001 for all). We found that the unadjusted mortality had an OR 1.30 (CI [1.21-1.41], p<0.001) and adjusted mortality of OR 1.14 (CI [1.05-1.23], p=0.002). Conclusion: In patients undergoing LVAD implantation nationwide, low-income was associated with increased comorbidity burden, younger age, and fewer in-hospital complications and all-cause mortality.

scholarly journals Comparison of household income in in-hospital outcomes after implantation of left ventricular assist device

2021 ◽  
pp. 039139882110569
Author(s):  
Bertrand Ebner ◽  
Morgan Karetnick ◽  
Jelani Grant ◽  
Louis Vincent ◽  
Jennifer Maning ◽  
...  
Keyword(s):  
Low Income ◽  
Household Income ◽  
Income Group ◽  
Left Ventricular ◽  
High Income ◽  
Ventricular Assist Devices ◽  
High Income Group ◽  
Hospital Outcomes ◽  
Ventricular Assist ◽  
Left Ventricular Assist

Introduction: Due to the inability to keep up with the demand for heart transplantation, there is an increased utilization of left ventricular assist devices (LVAD). However, paucity of data exists regarding the association of household income with in-hospital outcomes after LVAD implantation. Methods: Retrospective cohort study using the NIS to identify all patients ⩾18 years who underwent LVAD implantation from 2011 to 2017. Statistical analysis was performed comparing low household income (⩽50th percentile) and high income (>50th percentile). Results: A total of 25,503 patients underwent LVAD implantation. The low-income group represented 53% and the high-income group corresponded to 47% of the entire cohort. The low-income group was found to be younger (mean age 55 ± 14 vs 58 ± 14 years), higher proportion of females (24% vs 22%), and higher proportion of blacks (32% vs 16%, p < 0.001 for all). The low-income group was found to have higher prevalence of hypertension, chronic pulmonary disease, smoking, dyslipidemia, obesity, and pulmonary hypertension ( p < 0.001 for all). However, the high-income cohort had higher rate of atrial tachyarrhythmias and end-stage renal disease ( p < 0.001). During hospitalization, patients in the high-income group had increased rates of ischemic stroke, acute kidney injury, acute coronary syndrome, bleeding, and need of extracorporeal membrane oxygenation ( p < 0.001 for all). We found that the unadjusted mortality had an OR 1.30 (CI 1.21–1.41, p < 0.001) and adjusted mortality of OR 1.14 (CI 1.05–1.23, p = 0.002). Conclusion: In patients undergoing LVAD implantation nationwide, low-income was associated with increased comorbidity burden, younger age, and fewer in-hospital complications and all-cause mortality.

scholarly journals An Analysis of Environmental Efficiency and Environmental Pollution Treatment Efficiency in China’s Industrial Sector

2021 ◽  
Vol 13 (5) ◽  
pp. 2579 ◽  
Author(s):  
Xiao-Ning Li ◽  
Ying Feng ◽  
Pei-Ying Wu ◽  
Yung-Ho Chiu
Keyword(s):  
Environmental Pollution ◽  
Environmental Governance ◽  
Income Group ◽  
Industrial Sector ◽  
High Income ◽  
Environmental Efficiency ◽  
Technical Level ◽  
High Income Group ◽  
Middle Income ◽  
Income Groups

This research adopts the meta Dynamic Directional Distance Functions (DDF) model in order to calculate the environmental efficiency and environmental governance efficiency of China’s industrial sector from 2010 to 2017 from the overall, sub-regional, and sub-provincial perspectives and discusses the technical gaps in regional environmental pollution control and the reasons for ineffective environmental governance. The research results show that the overall level of environmental governance efficiency in China’s industrial sector is relatively high over this time period, and the group frontier calculation results have improved compared to the meta frontier. The actual technical level of the high-income group is closest to the potential technical level, and the upper-middle income group is still far from the potential technical level. The main reason for the ineffective environmental governance of the provinces in the high-income group is ineffective management, while the main reason for ineffective environmental governance of the provinces in the upper-middle-income groups is technical inefficiency. Regardless of high-income groups or upper-middle-income groups, each province’s inefficiency of environmental governance is caused by inefficiency of the input factors.

The Mode Choice of the Residents in Suburban Area

2014 ◽  
Vol 1030-1032 ◽  
pp. 2459-2462
Author(s):  
Hang Luo ◽  
Yun Hong Shao ◽  
Bi Jie Ding ◽  
Shu Yue Wu
Keyword(s):  
Low Income ◽  
Public Transportation ◽  
Structural Equation ◽  
Mode Selection ◽  
Land Development ◽  
High Income ◽  
Suburban Area ◽  
Equation Modeling ◽  
Income Groups ◽  
Low Income Groups

In recent years, with the expansion of urban space in China, large-scale land development and commodity residential construction lead to urban land expanding continuously, the residents especially low-income groups in suburban area face more problems, such as commuting costs increase, transportation accessibility reduce. The purpose of this paper is to compare and analyze the travel choices between high-income and low-income residents in suburban area, using the structural equation modeling to analyze how the social and economic attributes, public transport accessibility and commuting time influence on traffic mode selection, and contribute to public transportation development for low-income group in suburban area. The result of the research shows influence of different factors involving the traffic mode selection between low-income groups and high-income groups.

scholarly journals Can income-based co-payment rates improve disparity? The case of the choice between brand-name and generic drugs

2019 ◽  
Vol 19 (1) ◽  
Author(s):  
Yuki Ito ◽  
Konan Hara ◽  
Byung-Kwang Yoo ◽  
Jun Tomio ◽  
Yasuki Kobayashi
Keyword(s):  
Generic Drugs ◽  
Income Group ◽  
High Income ◽  
Medical Expenditure ◽  
High Income Group ◽  
Brand Name ◽  
Income Groups ◽  
Additional Payment ◽  
Brand Name Drugs ◽  
Payment Rate

Abstract Background Higher income population tend to prefer brand-name to generic drugs, which may cause disparity in access to brand-name drugs among income groups. A potential policy that can resolve such disparity is imposing a greater co-payment rate on high-income enrollees. However, the effects of such policy are unknown. We examined how patients’ choice between brand-name and generic drugs are affected by the unique income-based co-payment rates in Japan; 10% for general enrollees and 30% for those with high income among the elderly aged 75 and over. Methods We drew on cross-sectional price variation among commonly prescribed 311 drugs using health insurance claims data from a large prefecture in Japan between October 2013 and September 2014 to identify between-income-group differences in responses to differentiated payments. Results Running 311 multivariate logistic regression models controlling individual demographics, the median estimate indicated that high-income group was 3% (odds ratio = 0.97) less likely to choose a generic drug than the general-income group and the interquartile estimates ranged 0.92–1.02. The multivariate feasible generalized least squares model indicated high-income group’s higher likelihood to choose brand-name drugs than the general-income group without co-payment rate differentiation (p < 0.001). Such gap in the likelihood was attenuated by 0.4% (p = 0.027) with an US$1 increase in the difference in additional payment/month for brand-name drugs between income groups — no gap with US$10 additional payment/month. This attenuation was observed in drugs for chronic diseases only, not for acute diseases. Conclusions Income-based co-payment rates appeared to reduce disparity in access to brand-name drugs across income groups, in addition to reducing total medical expenditure among high-income group who shifted from brand-name drugs to generic ones due to larger drug price differences.

scholarly journals Nonlinear Dynamics in the Finance-Inequality Nexus in China-CHNS Data

2019 ◽  
Vol 11 (1) ◽  
pp. 191 ◽  
Author(s):  
Mohammad Masudur Rahman ◽  
Guan Fuquan ◽  
Laila Arjuman Ara
Keyword(s):  
Financial Development ◽  
Low Income ◽  
Income Group ◽  
High Income Group ◽  
Middle Income ◽  
Linear Effect ◽  
Quantile Regression Model ◽  
Income Groups ◽  
Using Data ◽  
The Impact

This paper empirically investigates the effects of financial development on incomes of Chinese residents particularly within various income groups using data from six provinces by applying the Quantile Regression model. The Greenwood and Jovanovich hypothesis that illustrates the inverted U shaped relationship between financial development and income inequality is tested. This empirical study demonstrates that financial development has a positive but non-linear effect on the annual income of individuals from various income groups at different quantiles. The effect is an inverted U or Kuznets effect indicating an increase at first and then a drop. As for the distribution of the impact on various income groups, the low-income group is under the most dominant influence followed by the high-income group with the middle-income groups receiving relatively smaller influence. Findings indicate that promoting balanced financial development would help to ease the income gap between Chinese residents.

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