求翻译：近年来宁波市房价一直呈上涨趋势，在2007年宁波房价涨幅一度高达19.1%，这些年来涨幅虽控制在10%以内，但房价还是居高不下。影响宁波房价的因素众多，本文旨在从房屋需求与房屋供给角度寻求影响宁波房价的关键因素。本文从主成分角度，选取宁波市作为样本，挑选与房价有关的代表性因素作为指标，运用spssl6.0，得到各因子间关系，以从对房价影响的各因素中从实证的角度提炼出关键因子．以对房地产市场实证研究有一定的启发作用。是什么意思？

Ningbo City house prices in recent years has been an upward trend in Ningbo, prices rose as much as 19.1 percent in 2007, the years to increase control in less than 10%, but prices are still high. There are many factors affecting prices in Ningbo, this paper aims to seek the key factors affecting pr

Ningbo City in recent years housing prices have been on a rising trend in 2007, Ningbo rates will not increase as high as 19.1 % in the past few years while prices have risen 10 per cent or less, but price is still high. Ningbo rates impact of this article is intended to provide housing needs from t

In recent years Ningpo city's house price continuously assumed the rise tendency, the Ningbo house price increase scope once reached as high as in 2007 19.1%, although these years increase scope controlled in 10%, but the house price stayed at a high level.Affects the Ningbo house price the factor t

House prices has been a rising trend in recent years, Ningbo, Ningbo, in 2007 prices rose as high as 19.1%, gain control over the years within the 10%, but prices are high. Factors that influence the Ningbo price many, this article from the perspective of housing demand and supply for housing to see

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