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The use of consumer credit by Chinese citizens has risen rapidly in the Internet era. The purpose of this paper is to predict a mechanism for credit consumption through Internet usage, with social comparison and materialism as mediators. Four types of Internet usage (social use, entertainment use, informational use, and online shopping) were identified to investigate whether different types of Internet usage influence credit consumption differently and whether the influencing mechanisms vary.

A structured online survey involving 558 valid responses from Chinese college students was completed, with structural equation modeling being applied to analyze the collected data.

Among the four types of Internet activities, online shopping was found to be the most significant predictor of credit consumption; results show that it influences credit consumption through two indirect pathways: materialism and a combination of social comparison and materialism. Social use was found to only affect credit consumption through materialism. In contrast, the influences of both informational use and entertainment use on credit consumption were insignificant.

By testing the concurrent mediating effects of social comparison and materialism, this study broadens our understanding of how Internet usage and credit consumption are connected. While most studies empirically test overall Internet usage and focus on direct relationships, we identify four types of Internet activities and demonstrate the mechanisms by which different types of Internet usage influence credit consumption, and how consumption varies based on Internet activity.

The purpose of this paper is to investigate how credit access affects the welfare of households and sheds light on how household characteristics influence the decision to take credit and the efficiency in credit use.

This study uses data from the fourth round of the Ethiopian Rural Household Survey conducted in 2009, and examines factors that determine the decision to take credit and the effect of such decision on household welfare. The household welfare variable is measured by the food security indicator and total food expenditure. The study employs endogenous Regime Switching model to account for endogeneity in access to credit and self-selection bias in the decision to participate in credit.

The result from the kernel distribution shows households with access to credit have more consumption expenditure than those without access to credit. The ordinary least square regression shows that access to credit increases total consumption by 12 percent without considering self-selection bias. Participation in non-farm activity increases the demand for credit by 17 percent. Land holding, household size, and participation in saving associations increase the probability of getting credit by 5, 11, and 20 percent, respectively. Access to credit appears to have a positive impact on food security in both actual and counterfactual cases for the current credit receivers.

This study provides a thorough analysis of the impacts of access to credit on household welfare in Ethiopia. The study contributes to the debate on the link between access to credit and household welfare and provides valuable input for policy makers.

To examine bad credit experiences in the context of identity to understand the entanglement between bad credit and the deformation of identity.

A qualitative method using depth interviews and hermeneutical analysis.

Bad credit is a major life event and plays a critical role in identity. By restricting or eliminating identity construction and maintenance through consumption, identities are deformed. Consumer identities are deformed as they are consumed by the identity deformation process as normal patterns of consumption that have built and supported their identities are disrupted and demolished. Bad credit is overwhelmingly consumptive of consumers – it consumes their time, energy, patience, lifestyle, relationships, social connections, and perhaps most importantly, it consumes their identity as it deforms who they are.

Researchers need to examine more closely not just the creation and maintenance of identity, but also how identity is deformed and deconstructed through consumption experiences that can no longer be enjoyed.

Government agencies may want to reexamine policies toward the granting of credit to reduce the incidence of loading up consumers with credit they are not able to pay for. The deformation of identity may result in anti-social behavior, although our study does not address this directly.

This study is different from previous work in several ways. We focus on identity deformation due to bad credit. By analyzing a crisis response that transcends the specific impetus of bad credit, we extend identity theory by developing an insight into “identities-in-crisis.” We also provide a theoretical framework and explore how consumers’ identities are deformed and renegotiated.

This paper aims to investigate the effect of labour market conditions and monetary policy on households' attitude towards debt in the Australian context.

In doing so, household debt is categorised into housing, and consumer debt and the relationship is empirically tested through the use of a vector error correction model.

Consumer debt is found to be highly dependent on consumption with employment income and unemployment having a statistically insignificant effect, whilst monetary policy showing an inverse relation to consumer debt. The findings suggest that household consumption appears to be the primary determinant for consumer debt, which then behaves as a wage substitute. In terms of housing debt, income and monetary policy positively affect households' decisions with consumption and unemployment having a negative impact on the level of housing debt. The empirical results suggest that housing debt behaves as a proxy for household investment.

This paper empirically investigates the impact of selected macroeconomic variables on housing and personal debt separately. The findings suggest that monetary policy and labour market conditions have different impacts on the two separate debt types.

The purpose of this paper is organized as follows. Section 2 reviews the literature on the subject matter, focusing on western economic literature and the Islamic economic paradigm, including the Quran, Sunnah, jurisprudence and Islamic philosophy thinking, to illustrate the origins of the Islamic approach to monetary systems. The money interest rate and its studies are explained, and the role of money and credit in the production function is considered. Then, it is shown that money maintains the demand for money in the overlapping generation model, as well as the consumption behavior of households. It is followed by an explanation of general Pareto optimality and the role of the money interest rate in inefficiency and nonoptimality for households and firms. Finally, Section 4 concludes the paper.

This paper studies the effects of money issuance and bank creation on Pareto optimality. In explaining the origins of the Islamic approach to monetary systems, the literature review, it focuses on western economics’ literature and Islamic economics paradigms such as the Quran, sunnah, jurisprudence and Islamic philosophy thinking. In modeling section, the authors show how banks’ fractional reserve credit is profitable. The authors also examine how the introduction of the money interest rate can change the Pareto optimality. In this regard, the comparison between two situations, namely, financing by the stock of money and borrowing in the credit market, indicates that welfare is reduced by the creation system and is inefficient (or nonoptimal). The result is that no money and no credits are created. The provision of this system compensates money by increasing the real money supply or deflation. To ensure Pareto optimality, it has been proven in the field of microfoundation that there should be no fixed money contracts and no money interest rates. It is necessary that the interest rate on consumption credit is zero or Qarz-al-Hasna is broken. Moreover, profit sharing is offered in the production sector.

As a result, the authors proved mathematically that the money interest rate must be zero to ensure productivity and Pareto optimality. On the other hand, the introduction of money or credit through loanable money leads to inefficiency, both in production and households and in the general equilibrium. The inflation generated by the credit system stimulates the change in the price level and perpetuates this inefficiency. Thus, if the authors want to return to the optimality condition, the interest rate on consumption credit must be zero or Qarz-al-Hasna is breached. However, the behavior of the fractional banking system and the credit mechanism teaches us that the money interest rate is an integral part of credit and loanable funds. Thus, the elimination of the money interest rate from the banking system without bank creation is implausible. Finally, to ensure Pareto optimality, it has been mathematically proven in the field of microfoundation that there should be no fixed money contracts and no money interest rate. It is necessary that the interest rate on consumption credit is zero, or Qarz-al-Hasna is broken. Moreover, profit sharing is offered in the production sector. The result is that no money and credit are created. The provision of this system compensates money by increasing the real money supply or deflation.

The capitalist theory of the definition of interest plays a decisive role in economic science. In this context, the authors are dealing with different vocabularies and terms for the interest rate. These different vocabularies have their origin in the different economic situations and especially determine the thinking of the schools. Because of the relationship between future and spot, the authors have to transform the variable “level” into the variable “interest rate” in the dynamic space. Finally, the exact explanations for the movement and evaluation of the economy are revealed by the correlation of the different interest rates.

The purpose of this paper is to generate customer clusters using self-organizing map (SOM) approach, a machine learning technique with a big data set of credit card consumptions. The authors aim to use the consumption patterns of the customers in a period of three months deducted from the credit card transactions, specifically the consumption categories (e.g. food, entertainment, etc.).

The authors use a big data set of almost 40,000 credit card transactions to cluster customers. To deal with the size of the data set and the eliminated the required parametric assumptions the authors use a machine learning technique, SOMs. The variables used are grouped into three as demographical variables, categorical consumption variables and summary consumption variables. The variables are first converted to factors using principal component analysis. Then, the number of clusters is specified by k-means clustering trials. Then, clustering with SOM is conducted by only including the demographical variables and all variables. Then, a comparison is made and the significance of the variables is examined by analysis of variance.

The appropriate number of clusters is found to be 8 using k-means clusters. Then, the differences in categorical consumption levels are investigated between the clusters. However, they have been found to be insignificant, whereas the summary consumption variables are found to be significant between the clusters, as well as the demographical variables.

The originality of the study is to incorporate the credit card consumption variables of customers to cluster the bank customers. The authors use a big data set and dealt with it with a machine learning technique to deduct the consumption patterns to generate the clusters. Credit card transactions generate a vast amount of data to deduce valuable information. It is mainly used to detect fraud in the literature. To the best of the authors’ knowledge, consumption patterns obtained from credit card transaction are first used for clustering the customers in this study.

In an intertemporal decision framework, borrowing and wealth holding decisions will incorporate information relevant to future income realizations. One channel for monetary and real disturbances to influence real activity is through revised anticipations of future income. In this study, evidence was uncovered for contemporaneous nominal shock effects on changes in household leverage with nominal and real shock effects uncovered for the growth of nondurables and services consumption and real financial wealth holdings. Evidence was found for potential opportunities to use short‐run monetary policy to offset the impact of sectoral production shocks on the growth rate or the volatility of the growth rate in consumption. The monetary shock would have to be opposite in sign to the sectoral production shock. A similar feature was found for the financial asset holdings. Evidence was uncovered for volatility and growth rate trade‐offs.

This study analyzes how cultural and social values shape specific attitudes toward credit cards and indebtedness and consumption behavior.

The study uses a panel dataset for a selection of European Union countries from 2003 to 2016. The relation between credit card use and social and cultural attitudes is constructed by controlling for past habits in payment behavior and cross-substitution with alternative payment instruments by employing a dynamic panel data analysis based on the system Generalized Method of Moments (GMM) estimator.

The total value of credit card payments positively correlated with values emphasizing risk-taking attitudes. When analyzing the propensity of using these instruments for larger purchases, the level of trust is the most relevant predictor. However, the results seemed region-specific with some variables correlating consumption behavior with credit card usage depending on the political and the economic background of the country. Moreover, risk-taking attitudes prevail when they are related to the extent to which countries rely on cash as a preferred payment instrument. Also, credit card usage is mainly explained by past habits and the economic context.

The model expands on previous credit card transaction research by including an additional set of cultural values able to account for the complex nature of payment instruments and their effects on indebtedness and consumption behavior.

Throughout the 21st century, US households have experienced unprecedented levels of leverage. This dynamic has been exacerbated by income shortfalls during the COVID-19 crisis. Leveraging and deleveraging decisions affect household consumption. This study investigates the effect of the dynamics of household leverage and consumption on the stock market.

The authors explore the relation between household leverage and consumption in the context of the consumption capital asset pricing model (CCAPM). The authors test the model's implication that leverage has a negative risk premium by transforming the asset pricing restriction into an unconditional linear factor model and estimate the model using the general method of moments procedure. The authors run time-series regressions to estimate individual stocks' exposures to leverage, and cross-sectional regressions to investigate the leverage risk premium.

The authors show that shocks to household debt have strong and lasting effects on consumption growth. The authors extend the CCAPM to accommodate this effect and find, using various test assets, a negative risk premium associated with household deleveraging. Looking at individual stocks the authors show that the deleveraging risk premium is not explained by well-known risk factors.

This paper contributes to the literature on the role of leverage in economics and finance by establishing a relation between household leverage and spending decisions. The authors provide novel evidence that households' leveraging and deleveraging decisions can be a fundamental and influential force in determining asset prices. Further, this paper argues that household leverage might explain the small, persistent, and predictable component in consumption growth hypothesised in the long-run risk asset pricing literature.

This study aims to develop and validate a cross-national framework to identify the motivation underpinning consumers' (i.e. the general public's) loyalty toward credit card usage. The following research questions guided the study: (1) What factors motivate consumers to stay loyal to their credit card? (2) Does the investment model (regarding satisfaction and investment size) mediate the relationship between factors motivating consumers to stay loyal to their credit card?

This study employs the investment model theory (Rusbult, 1980) as a theoretical framework and uses structural equation modeling to develop and validate a cross-national framework, addressing factors that motivate consumers to stay loyal to credit card brands. In addition, the authors test the mediating effect of the investment model on the relationship. Survey data were collected from the United States and France.

The findings revealed four factors (incentives, customer service, investment size and satisfaction) that impact consumer credit card loyalty behavior in the two mature credit card markets. The authors find empirical support for two of four hypotheses. That is, investment size mediates the relationship between incentives and consumer loyalty, and satisfaction mediates the relationship between customer service and consumer loyalty. Moreover, unlike the French sample, the American sample produced a significant finding for investment size to mediate the relationship between customer service and consumer loyalty.

This paper validates and extends the investment model theory in the marketing of credit cards within a cross-national setting. Most studies on credit card consumption focus on the college student segment, and there is less understanding of the motivation to stay loyal to using a credit card from the general public who are not necessarily college students. Given the scarce stream of empirical studies dealing with cross-national consumer motivation, choice criteria of credit cards, and loyalty toward credit cards, this research comes at an opportune moment as credit card firms differentiate their card brands in the global marketplace. Further, a dataset originating from two mature Western economies has been put forward for the benefit of practitioners and researchers.