نتایج جستجو برای: مدل tvp var
تعداد نتایج: 145258 فیلتر نتایج به سال:
China’s wood industry is vulnerable to the COVID-19 pandemic since raw materials and sales of products are dependent on international market. This study seeks explore speed log price recovery under different control measures, perhaps find a better way respond pandemic. With daily data, we utilized time-varying parameter autoregressive (TVP-VAR) model, which can incorporate structural changes in...
Using daily data over the period August 5, 2013 – September 27, 2019, this study investigates dynamic spillovers between international monetary policies across four major economies (i.e. Eurozone, Japan, UK and US) three key cryptocurrencies Bitcoin, Litecoin Ripple). In doing so, we apply a Time-Varying Parameter Vector Auto-Regression (TVP-VAR) model, connectedness approach network analysis. ...
هدف اصلی این مطالعه، تخمین تابع تقاضای خارجیان برای گردشگری در ایران طی سال های 1385-1350 می¬باشد. برای این منظور مدل تحقیق با استفاده از رهیافت پارامتر متغیر در طول زمان (tvp) و روش کالمن- فیلتر برآورد شده است. نتایج تخمین مدل دلالت بر این دارد که کشش¬های درآمدی، قیمتی و عادات رفتاری و انتظاری دارای تغییرات منظم و ثابت طی زمان بوده و به تدریج تغییرات آنها طی زمان کاهش می¬یابد. همچنین کشش درآمد...
The COVID-19 pandemic has had a significantly negative impact on public sentiment, which resulted in panic and some irrational buying behavior, turn complex agricultural product prices. This study quantified online sentiment using micro-blog text mining time-varying parameter vector autoregressive model (TVP-VAR) to empirically analyze the dynamic of emotions prices during China. It was found t...
This paper investigates the impact of money supply in different states inflation and economic growth South Africa from 1990 to 2021. The term “states” defines periods low high rates variables interest. Markov-switching dynamic regression (MSDRM) time-varying parameter structural vector autoregression (TVP-VAR) are used this paper. contribution is not only based on long run but also examination ...
In the wake of an unprecedented increase in trade policy-related uncertainty US since 2017, we analyze ability a newspaper-based policy index (TPU) predicting growth rate emerging market economies. The was developed by Caldara et al. (2020), while GDP data obtained from Global Economic Database maintained Federal Reserve Bank Dallas, form aggregate value for all We bi-variate VAR(2) setup, with...
This paper investigates the impact of time-varying elasticity cyclically adjusted primary balance (CAPB) and fiscal consolidation on government debt. The parameter structural vector autoregression (TVP-VAR) model is used a time series data from 1979 to 2022. contribution this understanding domestic debt need use when calculating cyclical provide more accurate representation discretionary action...
Income inequality in China has become increasingly serious since the beginning of economic reform period 1970s, with urban–rural income playing a large role. Urbanization policy and monetary are currently important tools for Chinese government. In order to investigate influence on economy provide recommendations ensuring sustainability growth, we study effect growth context urbanization between...
Although open simple prostatectomy remains the reference standard for the treatment of excessively large or giant prostatic hyperplasia, advances in technology and techniques have facilitated safe transurethral management of select cases. We report a case undergoing removal over 200 g of prostatic adenoma by three transurethral electrovaporization (TVP) sessions and discuss its feasibility in c...
Archiwum Telewizji Polskiej jest wielce zasobne, ale trudno dostępne. Poza samą TVP wiedza na temat zasad gromadzenia i stanu zachowania mizerna, co dotyczy zwłaszcza nagrań. Dlatego zasadne wydaje się przybliżenie wiedzy o TVP, tym, czego można w nim poszukiwać, a nie uda tam znaleźć.
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