Sökning: "AIDOO ERIC"

Hittade 3 uppsatser innehållade orden AIDOO ERIC.

  1. 1. Forecast Performance Between SARIMA and SETAR Models: An Application to Ghana Inflation Rate

    Master-uppsats, Statistiska institutionen

    Författare :ERIC AIDOO; [2011]
    Nyckelord :Ghana Inflation; SARIMA model; SETAR model; Forecast comparison; CH test; ZA test; KPSS test; HEGY test; Tsay test; Keenan test;

    Sammanfattning : In recent years, many research works such as Tiao and Tsay (1994), Stock and Watson (1999), Chen et al. (2001), Clements and Jeremy (2001), Marcellino (2002), Laurini and Vieira (2005) and others have described the dynamic features of many macroeconomic variables as nonlinear. LÄS MER

  3. 2. MODELLING AND FORECASTING INFLATION RATES IN GHANA: AN APPLICATION OF SARIMA MODELS

    Master-uppsats, Statistik

    Författare :ERIC AIDOO; [2010]
    Nyckelord :Ghana Inflation; Forecasting; Box-Jenkins Approach; SARIMA model; Unit Root test; ARCH–LM test; ADF test; HEGY test; Ljung-Box test;

    Sammanfattning : Ghana faces a macroeconomic problem of inflation for a long period of time. The problem in somehow slows the economic growth in this country. As we all know, inflation is one of the major economic challenges facing most countries in the world especially those in African including Ghana. LÄS MER

  4. 3. HAPPINESS INDEXTHE CONSTRUCTION AND ANALYSIS

    Kandidat-uppsats, Statistik

    Författare :AIDOO ERIC; ZHENG SAIJING; [2010]
    Nyckelord :Happiness Index; Factor Analysis; Chi-Square Analysis; KMO and Bartlett s Test.;

    Sammanfattning : This study aims to investigate the important indicators that contribute to happiness among Beijing residence. The residents of Beijing were taken as the target population for the survey. A questionnaire was used as the main statistical instrument to collect the data from the residents in Beijing. LÄS MER