Women’s empowerment and food consumption:Evidence from female-headed households in Tanzania

Despite the growing recognition of women’s increasing role in the household and corresponding empowerment programs in sub-Saharan Africa,intensive research on the relationship between women’s influence and household food consumption is minimal.Using the most recent(2017-2018)national household survey data from Tanzania,this study examined the influence of women’s empowerment on household food consumption.First,we compared the monthly consumption of eight food categories between female-headed households(FHHs)and male-headed households(MHHs)using both descriptive statistics and the propensity score matching(PSM)method.Furthermore,we adopted the two-stage Linear Expenditure System and Almost Ideal Demand System model(LES-AIDS)to estimate income and price elasticities for the two household types.The results show that FHHs consume bread and cereals,fish,oils and fats,vegetables,and confectionery(sugar,jam,honey,chocolate,etc.)more than MHHs.Moreover,FHHs have a significantly higher income elasticity of demand for all food groups than MHHs.They are also more price elastic than MHHs in meat,fish,oils,fats,sugar,jam,honey,chocolate,etc.

Analysis on Consumption Behavior of Zhejiang Province's Farmers from the Perspective of Their Income Increase

With rapid development of industrialization in Zhejiang Province, surplus rural labor forces move to the secondary and tertiary industries. Farmers of Zhejiang Province are no exception. They turn to industrial workers and their income source has great changes. Wage income becomes their major source of income. Accordingly, farmers' consumption behavior has great changes. Apart from satisfying basic production and living demands, farmers start to pursue living quality and their life style tends to urbanization. Nevertheless, under the influence of rural physical environment, policies and systems, the existing consumption environment fails to follow farmers' urban lifestyle any more. In line with how to optimize rural consumption environment, improve farmers' consuming capacity, continue to expand farmers' consumption and promote urbanization development of rural areas, this paper presents pertinent countermeasures and recommendations.

Study on Formation Mechanism of Farmer Production Consumption Ecologization——Empirical Analysis Based on TPB Model

Ecological transformation of production consumption is an effective channel of establishing ecological agriculture mechanism. In this paper,based on TPB( Theory of Planed Behavior),using factor analysis and regression analysis,empirical test on formation mechanism of farmer production consumption ecologization behavior transformation is conducted. Research results show that behavior attitude,subjective norm and control cognition of farmer production consumption ecologization have significantly positive influences on behavior response of farmer production consumption ecologization. Among them,power of behavior attitude is farmer's economic rationality and ecological rationality; power of subjective norm is system norm,government guidance and social pressure; power of control cognition is policy judgment and ability perception. Finally,for the analyzed conclusions,policy suggestions are proposed from many aspects,which could provide reference effect for guiding farmer production consumption ecologization and establishing rural eco-civilization.

Change Trend of Chinese Urban Residents' Food-nitrogen Consumption

Change trend of Chinese urban residents＇ per capita food-nitrogen annual consumption from 1981 to 2007 was analyzed and predicted by using ARIMA time-series model in order to reveal the change of urban food-nitrogen consumption during the China＇s urbanization process.Results showed that after 1980s,the annual consumption of Chinese urban residents＇ food-nitrogen had a change trend of ＂ increase-decrease-increase＂ and generally presented as a slight increasing trend;With the acceleration of rapid economic development and urbanization process,Chinese urban residents＇ food-nitrogen consumption will still keep a rising trend in future,and also has a large rising space.

Competitive Consumption of the Lake Kinneret (Israel) Plankton by <i>Hypophthalmichthys molitrix</i>and <i>Sarotherodon galilaeus</i>

An outdoor tank experiment was carried out for the assessing of the impacts of Sarotherodon galilaeus (Galilee Saint Peter’s Fish;Cichlidae) (SG) and Hypophthalmichthys molitriox (Silver Carp;Cyprinidae) (SC) on Lake Kinneret (Israel) plankton. In order to evaluate the interaction effect, the experiments were of replicated 2 × 2 factorial design: TG × SC. A lot of interaction effects were indicated showing that the effects of the two fishes were not independent and potentially competitors. SG suppressed most crustaceans and rotifers while increasing gross and net primary production and chlorophyll concentration. SC had less intense effects on zooplankton than SG. Although SC suppressed most crustaceans and rotifers, it had less interaction effects than SG. SC had no statistically significant effects on phytoplankton production or chlorophyll concentration. It is suggested that these experiments indicate that although the plankton community impacts of SG and SC do differ, both fishes utilize similar food resources in Lake Kinneret. Fingerlings of SG and SC are planted in Lake Kinneret annually aimed at the improvement of fishermen’s income and prevention of water quality deterioration. SC is known as efficient consumer of Microcystis. It is therefore recommended to limit SC introduction to periods when Microcystis is abundant.

集体经营性建设用地入市农户满意度影响因素研究——基于Logistic-ISM模型的分析

农户满意程度可以反映政策改革成效,探究农户集体经营性建设用地入市满意度影响因素,有助于评价政策实施效果,同时对提升农村发展和农民幸福感也有一定的现实意义.采用问卷调查和访谈的方式,选取重庆市大足区作为研究区域,基于Logistic模型确定农户满意度的影响因素,结合ISM模型分析各影响因素之间的层次关系,对农民的政策实施满意度影响因素进行实证分析.研究结果显示:(1)针对入市实施效果,绝大部分农户持满意态度,不满意的地方集中在收益分配不及时和环境污染方面;(2)家中是否有村干部、生态环境变化情况、是否参与表决、分配公平性、入市实际收益、程序透明性、入市风险存在情况、对入市土地所有者的认知对入市农户满意度有显著影响.其中对入市土地所有者的认知、入市风险存在情况、入市实际收益为表层直接因素,中层间接因素有生态环境变化情况、是否参与表决、分配公平性以及程序透明性,家中是否有村干部为深层根源因素.应进一步完善土地产权制度,明晰入市到期后土地权属问题;健全监督管理机制,建立集体经营性建设用地入市单位的产业目录和准入标准制度;完善收益分配机制,制定集体土地入市指导性分配意见;将村集体负责人纳入政府基层领导队伍体系,提高程序透明性.

Milk Consumption and Lactose Intolerance in Adults

Objective To investigate relations between milk consumption and lactose intolerance （LI） in adults and to explore the effect of milk consumption on lactase activity.Methods Total of 182 subjects aged 20‐70 years were recruited and interviewed by questionnaires,and their accumulative cow＇s milk intake （AMI） was calculated.LI was evaluated by hydrogen breath test （HBT）.Results A negative correlation was found between AMI and severity of observed LI symptom （r=-0.2884;P0.05）.Binary logistic regression analysis showed a negative correlation between LI and duration and frequency of milk consumption （OR,0.317 and 0.465,respectively;both P0.05） and a positive correlation between LI and amount of milk consumed per sitting （OR,6.337;P0.05）.Conclusion LI is related to various milk consumption behaviors.Most Chinese adults with LI may tolerate moderate milk consumption 160 mL.

Effect of maternal alcohol consumption on gestational diabetes detection and mother-infant’s outcomes in Kinshasa, DR Congo

Objectives: Since it has been suggested that moderate alcohol drinking would increase insulin sensitivity, which could benefit Gestational Diabetes Mellitus (GDM), the study aimed at evaluating alcohol consumption during pregnancy, and seeing whether this consumption influences GDM detection and maternal/perinatal outcomes. Study design: Women with already known diabetes and those with multiple pregnancy were excluded. All other pregnant women attending antenatal care unit of the university clinics, Kinshasa, DR Congo during the period from 1 March throughout 31 October 2010, were invited at 24-week gestation to enroll in O’Sullivan blood glucose testing and if eligible in 100-gram oral glucose tolerance test. Alcohol consumption, risk factors for GDM, and general characteristics such as age, parity, gestity, BMI, fat mass were registered. Diagnosed GDM was first treated with diet and exercise, thereafter with Metformin, and if necessary with insulin. For other (normal) women data remained blinded until confinement. Maternal and infant’s adverse outcomes such as maternal urinary infection, preeclampsia, cesarean section, intrauterine growth retardation, birth weight percentile 90 in our milieu), Apgar score at the first minute < 7, shoulder dystocia or other birth injury, neonatal hypoglycemia and fetal alcohol syndrome (FAS) were compared and analyzed according to GDM diagnosis as well to alcohol status. Results: Up to 240 pregnant women accepted to enroll into the study. Alcohol consumption concerned 78 (32.5%) of the women, most of them (61 = 25.42%) being heavy consumers. Risk factors for GDM and Physical and blood glucose characteristics were alike (p not significant) in both consumers and non consumers, except for history of HTA in the family that was significantly more frequent (p = 0.02) among drinkers. GDM’s prevalence was 9%. No adverse outcome was more prominent in any subgroup, except Apgar score < 7 at the first minute that was more frequent (p = 0.038) among neonates of GDM mothers. No FAS, neither shoulder dystocia nor neonatal hypoglycemia were diagnosed. When alcohol status was considered, Birthweight ≥ 3800 g was found more frequent (p = 0.0284) in alcohol consumers than in abstainers. Risk of this outcome was three times higher when history of family hypertension was present (odds ratio 2.694;CI: 0.536 - 13.544). Conclusions: The prevalence of alcohol consumption by pregnant women of our series (32.5%) seems not to impact the detection of GDM (9%). FAS was not diagnosed. Lack of significant differences in adverse outcomes between GDM and non GDM could be attributed to huge follow-up of GDM women. Influence of alcohol consumption on birth weight mostly in setting of familial history of hypertension remains to be addressed.

Study on Water Consumption Coefficient of People's Living and Its Regional Disparity in the North of China

By employing the information-reshufflingmethod that integrates census data, precipitation dataand inquiry data of water consumption, this paperdiscusses 5 (water consumption coefficient of people’sliving) in allusion to different precipitation zones anddifferent periods of time. The study shows that 5-(water consumption coefficient of urban people’sliving), 5. (water consumption coefficient of ruralpeople’s living) and increase with time passing, andthe increasing extent of 5 is 1.84, 2.62, 2.84 and 2.68times respectively from the west to the east, whichresults from the total quantity of water resources andthe speed of urbanization. 5- and 5. of eachprecipitation zone increased with 5- increasing morequickly than 5., and the difference between the twoalso increased when time passed. In the past fifty years(1950-2000), the increasing extent of 5- was 1.71,2.96, 2.41 and 2.33 times respectively from the westto the east, in which 200-400mm precipitation zoneincreased more than others. Meanwhile the increasingextent of 5. is 1.55, 1.60, 1.53 and 1.64 timesrespectively from the west to the east with eachprecipitation zone increasing similarly. The change of5-is due to the speed of urbanization and the stabilityof water resources. This study provides basis forcalculating the water demand of people’s living andrevealing the impact of water demand of people’s livingon ecological drought in different zones.

China's Consumption Rises

The consumption in China is surging and Chinese consumers are more confident about their future this year despite the inflationary backdrop, according to the 2011 Annual Chinese Consumer Study by McKinsey & Co released recently. The survey estimates

Alcohol consumption and the risk of Barrett's esophagus:A meta-analysis

AIM： To evaluate the possible association between al-cohol consumption and Barrett’s esophagus （BE）.METHODS： We performed a systematic literaturesearch of multiple online electronic databases. Inclusioncriteria entailed studies about alcohol and BE. Meta-analysis was conducted to evaluate odds ratio （OR） and95%CIs for the association between alcohol consump-tion and BE. RESULTS： Twenty studies comprising 4758 patientswith BE were included in the meta-analysis. The risk ofBE in patients with alcohol consumption was increasedcompared with control groups （OR = 1.01; 95%CI： 1.00-1.02）, especially in case-control and cohort, Eu-ropean and Asian, and hospital studies, but there was a decreased risk of BE associated with alcohol con-sumption from American studies （OR = 0.86; 95%CI： 0.77-0.96）. At the same time, there was no signifcant association between BE and alcohol consumption in community studies （OR = 0.97; 95%CI： 0.84-1.12） and the type of alcohol （wine, beer and liquor） studies. CONCLUSION： Our meta-analysis found that alcohol consumption was associated with an increased risk of BE, especially for European and Asian drinkers.

The Asian Dimension Reflection of Hofstede’s Cultural Theory—Based on the Consumption Cognitive Characteristics of Chinese Post-90s College Students

This article is based on Hofstede’s cultural theory,taking the post-90s college students as the research object,and through a small-scale survey method,uses the cultural conflicts of the post-90s college students’cognition of“frugality”and“consumption”to explore the characteristics of their consumption outlook.The consumption behavior of post-90s college students presents a diversified structure,lacks planning,and has short-term orientation tendencies such as light luxury and impulsive consumption.At the same time,it displays an obvious living within its means and a wait-and-see attitude towards advanced consumption,focusing on the long-term orientation of its own investment in the future.The Confucian cultural characteristics of the contradictory but complementary consumption outlook of college students born in the 1990s provide Hofstede with a new perspective beyond the long-term and short-term dualistic orientation.

Tripolarity in China's Watch Consumption Structure

At the ’96 Beijing International Clocks and Watches Exhibition held in November last year, visitors were attracted by the delicacy and elegance of the designs of the Swiss exhibits, while the Japanese products demonstrated their modern hi-tech application. The SEIKO human-power quartz watch was equipped with a mini motor inside, which could drive the watch hands with power from flickers of people’s hands instead of batteries; the CITIZEN company

China's energy consumption growth picks up, structure improved

China＇s energy consumption in the first three quarters grew at a faster pace as use of renewable energy posted steady momentum, official data showed Tuesday. Coal used in building materials and the electric, steel and chemical industries accounted for 85 percent of overall coal consumption during the first nine months, data released by the National Energy Administration （NEA） showed. While petroleum consumption remained steady,

China’s Mobile Economy: Opportunities in the Largest and Fastest Information Consumption Boom

China＇s Mobile Economy： Opportunities in the Largest and Fastest Information Consumption BoomWiley Organized into three major areas of the digital economy within China, this ground-breaking book explores the surge in e-commerce of consumer goods, the way in which multi- screen and mobile Internet use has increased in popularity.

Survey of China's Urban Consumption

FromDecember1998toJune1999,theChinaMarketSupervisionundertheStateStatisticsBureauconductedsurveysontheconsumptiontrendsandlivesofChina'surbanresidentsamong5,000consumersin20cities,includingBeijing,Shanghai,Chengdu,Guangzhou,Wuhan,Naming,Qingdao,Dalia...