We propose a new nonlinear model of social interactions. The model allows point identification of peer effects as a function of group means, even with group level fixed effects. The model is robust to measurement problems resulting from only observing a small number of members of each group, and therefore can be estimated using standard survey datasets. We apply our method to a national consume...

In this study we utilize a hedonic property price analysis to examine changes in the implicit price of water quality. We analyze Martin County, Florida waterfront home sales from 2001 to 2010 accounting for the associated significant real estate fluctuations in this area through flexible econometric controls in space and time. We apply a statistical methodology that identifies housing market pr...

This paper considers identification and estimation of structural interaction effects in a social interaction model. The model allows unobservables in the group structure, which may be correlated with included regressors. We show that both the endogenous and exogenous interaction effects can be identified if there are sufficient variations in group sizes. We consider the estimation of the model ...

People like magic. It is fun to imagine a cloud is shaped like a Mickey mouse, or the pattern of leaves and flowers are associated with human face. Sometimes in fiction movie or cartoon production, we like to see similar visual effects. In this paper, we define the problem as following: Given two images, one for pattern and one for shape. We output another image, which draws the shape provided ...

This paper uses a unique data set from 5028 primary school children in rural India to examine whether the demographic interactions between students and teachers influence student outcomes and whether social distance between student and teacher exacerbates gender, caste and religious gaps in children’s achievement. One would expect this to be the case if discrimination and/or role model effects ...

in order to determine the effect of potassium silicate solution with elements of macro and micro elements on agronomic traits of rice, tarom, a field experiment in paddy fields galogah city - village marbles of the crop year 2014 was conducted. the results showed that the highest plant height (013/180 cm) to 2 liters per hectare and no interaction effects of potassium silicate elements. the res...

When types of communication between people are observed, one can see that communication not only consist of words but also, contextual communication consist of facial expressions and body gestures. In this study, elements that need to be considered when using light in clothes in order to express the thoughts and various emotions of the wearer and surrounding people and to design contextual inte...